Step-by-step explanation:
sorry but u should provide with a diagram for better understanding of ur question
LA=sides (not bases)
LA=2H(L+W)
H=4
L=11
W=7
LA=2*4*(11+7)
LA=8*18
LA=144
answer is 144 cm^2
Answer:
see the attachment
Step-by-step explanation:
A "line of best fit" generally has about as much data above the line as below it. If the data has any trend, it generally follows the trend.
The best choice here is B.
Okay, First, Lets Remember The Formulas. Area Of A Rectangle :
B*H.
Area Of A Circle:
R*2*3.14.
16*12 Is The Area Of The Rectangle. 16*12 = 192.
Area Of The Two Semicircles = 6*6*3.14. 6*6 = 36. 36*3.14 =113.04.
Now, 192-113.04 = 78.96 in ^2. Hope This Helps!