Answers

2015-05-16T13:45:20+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
To make it easier, convert 7cm to m
1 m=100 cm
Now convert:
7 cm( \frac{1 m}{100 cm} )=0.07 m
Now the formula for the areA of the trapezoid is:
A=0.5h(b1+b2)
A=0.5(9 m)(5 m+0.07 m)
A=(4.5 m)(5.007 m)
A=22.5315 m

Hope this helps =)
0