To find the area to the total surface area is 1/2bh
The height would be 6.9 + itself to get the height
And the base is 16 bc 8+8
The answer is D. I am sure of this. Brainpower? Have a great day!
Answer:
b=5ft
Step-by-step explanation:
Height: 10
Area: 50
Solved for base
Shape: Parallelogram
Formula: Height/10= 5
1: 50 divided by 10 = 5
Answer is 5
Hope this helps.
The answer is 70 . if it is 75 or higher then it wold be rounded to 80
10^2 since 10(10) = 100 and 10 is multiplied by itself twice.
