Answer:
28
Step-by-step explanation:
just multiply width times length 4*7=28
Answer:
2(7b+5)
Step-by-step explanation:
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➷ Opposite angles in a cyclic quadrilateral total to 180 degrees
180 - 80 = 100
w = 100 degrees
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is your equation. Hope this helped! :)
A=(a+b)*h*1/2=(20+8)*7*1/2=49 m2
V=A*H=49*2=98 m3