Question

Can someone please help:)

7. What is the area of this figure? Round your answer to the nearest hundreth if needed.
8. What is the area of this figure? Round your answer to the nearest hundreth if needed.
9. What is the area of this figure? Round your answer to the nearest hundreth if needed.​

Answer 1

Area of following figures

Explanation:

7.height of trapezium (h)=2ft

length of 1st parallel side(p1)=6.5ft

length of 2nd parallel side(p2)=8ft

Now,

Area =1/2*h*(p1+p2)

=1/2*2ft(6.5ft+8ft)

=1ft*14.5ft

=14.5ft^2

8.Area=1/2*h*(p1+p2)

=1/2*5*(2+8)

=1/2*5*10

=25in^2

9.Area=1/2*h(p1+p2)

=1/2*5*(10+13.7)

=1/2*5*23.7

=59.25cm^2