Login

( NO LINKS ). Solve 17(c).
Q.17. (c) Find the area and perimeter of the figure (iii) given below in which all corners are right angles and all measurement in centimetres.

Dear student,

We know that Area of rectangle=L×BArea of region I=12×2=24 cm2Area of region II=5×2=10 cm2Area of region III=3×2=6cm2Area of region IV=5×2=10 cm2Area of figure=Area of region I+Area of region II+Area of region III+Area of region IV=24+10+6+10 cm2=50 cm2We know that Perimeter of rectangle=2L×BPerimeter of region I=212+2=2×14=28 cmPerimeter of region II=25+2=2×7=14 cmPerimeter of region III=23+2=2×5=10cmPerimeter of region IV=25+2=2×7=14 cmPerimeter of fig=Perimeter of region I+Perimeter of region II+Perimeter of region III+Perimeter of region IV=28+14+10+14cm=66 cm

Regards
 

  • 0
View Full Answer
Answer of a

  • 2
Please find this answer

  • 1
What are you looking for?