The answer is A
there is not enough hours to build everything and A has the right equation
I’m pretty sure the average rate is 2 sorry if I’m wrong have a gre day
6h + 21 please mark brainliest
Answer:
h=12 A=144 sq. cm.
Step-by-step explanation:
pythagoream therom:
9^2+h^2=15^2
81+h^2=225
h^2=225-81
h^2=144
Sq. rt h^2=sq. rt 144
h=12cm
1/2(b1+b2)h
1/2(5+19)12
1/2(24)12
1/2(288)
a=144
Answer:
is that middle school or what
