Ashley can help his father and it is a very easy that she can solve for the triangular portion of the roof by using the formula of the area of a triangle which is equivalent to A=1/2*H*B. Ashley needs to measure the length of both base and height of the triangular portion of the roof. Then, she can proceed with the equation.
Answer: 108 square feet
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Work Shown:
L = 4 = length
W = 3 = width
H = 6 = height
SA = surface area of the box
SA = 2*(LW + LH + WH)
SA = 2*(4*3 + 4*6 + 3*6)
SA = 108
Answer:
C
Step-by-step explanation:
rounding
Answer:
2.675 or 107/40
Step-by-step explanation:
- 3/4 x (2 2/5 - 5/6)
- 3/4×107/30
- 107/40
