To find the area of the trapezoid you add the two bases then multiply by the base and divide by 2.
B1+b2= 24+16=40
40*h=40*12=480
480/2=240
D. 240 square feet.
I think it is 555??
355+200=555
=-30
-2*-3=6
-1*5=-5
6 x -5=-30
awnser: 42
step by step:
1. find the racio of both
2.multiply the awnsers by 7
3.finally subtract
Answer:
y= -3/2-2
Step-by-step explanation: