9. Mary is running at a pace where it takes him 8 minutes to run one mile. Let T represent the time that Mary has run, in minute
1 answer:
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The surface area of the triangular prism is 1664 square yards.
Explanation:
Given that a triangular prism is 20 yards long and has a triangular face with a base of 24 yards and a height of 16 yards . the other two sides of the triangle are each 20 yards.
<u>Surface area of the triangular prism:</u>
The formula to determine the surface area of the triangular prism is
where base ,
height ,
length and
Perimeter
Substituting these values in the above formula, we get,
Thus, the surface area of the triangular prism is 1664 square yards.
Answer:
x^2-1=48
x^2=48+1
x^2=49
x=
x=7
Step-by-step explanation: