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Ananya Rayaprol
Subject: Maths
, asked on 13/2/18
What is the difference between lateral surface area and total surface area
Answer
3
Lavanya Sharma
Subject: Maths
, asked on 12/2/18
Th total surface area of a solid cylinder is 968 cm². If the curved surface area of the cylinder is 660 cm², find the height and volume of the cylinder.
Answer
1
Joanna
Subject: Maths
, asked on 12/2/18
A circular well of radius 3.5 m is dug 20 m deep and the earth so dug is
spread on a rectangular plot of length 14 m and breadth 11m. Find:
(i) Volume of the earth dug-out.
(ii) Height of the platform formed by spreading the earth on the
rectangular plot. (Take π=227)
Answer
1
Joanna
Subject: Maths
, asked on 12/2/18
The ratio between the curved surface area and the total surface area of
a right circular cylinder is 1:2.Find the ratio between the height and
radius of the cylinder
Answer
1
Aman
Subject: Maths
, asked on 11/2/18
??????
Answer
1
Sanjana Shetty
Subject: Maths
, asked on 9/2/18
the length of a room is double its breadth. Its height is 5 m. The area of its four walls (including doors and windows) is 210 sq.m. find its volume.
note: please dont give links to similar queries. I want an answer for this particularly.
Answer
1
Sanjana Shetty
Subject: Maths
, asked on 9/2/18
the outer dimensions of a closed wooden box are 16cm by 12cm by 8cm. Thickness of the wood is 1cm. Find the total cost of the wood required to make box, if 1cm
3
of wood costs rupees 2.50.
note: please dont give links to similar queries. I want an answer for this particularly.
Answer
1
Sanjana Shetty
Subject: Maths
, asked on 9/2/18
A pit 7m long and 2.5 m wide is dug to a certain depth. If the volume of the earth taken out of it is 28m
3
, what is the depth of the pit?
Answer
1
Divya Rao
Subject: Maths
, asked on 7/2/18
Water flowing out of the pipe having dm=14cm wid spd 21km/he.Water frm pipe is used to fill a tank having dimensions 10m by 15m,find the height of the water collected in tank in 1/2 an hour
Answer
1
Hermione Granger
Subject: Maths
, asked on 5/2/18
Find the radius of the base of a cylinder whose TSA is 1232cm square and height is 28cm. No links please.
Answer
3
Prisha
Subject: Maths
, asked on 5/2/18
Pls solve Q1 of the given picture
Q.1. The dimensions of a text book are
22
c
m
×
11
c
m
×
3
c
m
. It is to be covered with a brown paper. If each book requires 164
c
m
2
extra paper for folding, how much paper is required to wrap 85 such text books?
Answer
1
Prisha
Subject: Maths
, asked on 5/2/18
Pls solve Q1. Of the given picture
Answer
3
Hermione Granger
Subject: Maths
, asked on 5/2/18
The area of a rhombus is 48.6cm square if one of its diagonal is 12cm find the other diagonal
3 cubes of sides 8cm are joint together to form a cuboid find the TSA of the cuboid formed
Find the radius of the base of a cylinder whose TSA is 1232cm square and height is 28cm
Find the number of sides of a regular polygon whose each exterior angle is 45 degree
Find the number of sides of a regular polygon whose each interior angle is 135 degree
Answer
1
Hermione Granger
Subject: Maths
, asked on 5/2/18
Find the area of a trapezium PQRS in which PQ is parallel to RS , PQ= 8.6, RS=12cm and PL= 5.8cm
Answer
1
Hermione Granger
Subject: Maths
, asked on 5/2/18
Find the number of wooden cubical box of side 1.5cm that can be packed in a cartoon 30cm long 30cm broad and 15cm high
Answer
2
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What are you looking for?
spread on a rectangular plot of length 14 m and breadth 11m. Find:
(i) Volume of the earth dug-out.
(ii) Height of the platform formed by spreading the earth on the
rectangular plot. (Take π=227)
a right circular cylinder is 1:2.Find the ratio between the height and
radius of the cylinder
note: please dont give links to similar queries. I want an answer for this particularly.
note: please dont give links to similar queries. I want an answer for this particularly.
Q.1. The dimensions of a text book are . It is to be covered with a brown paper. If each book requires 164 extra paper for folding, how much paper is required to wrap 85 such text books?
3 cubes of sides 8cm are joint together to form a cuboid find the TSA of the cuboid formed
Find the radius of the base of a cylinder whose TSA is 1232cm square and height is 28cm
Find the number of sides of a regular polygon whose each exterior angle is 45 degree
Find the number of sides of a regular polygon whose each interior angle is 135 degree