What is the measure of angle A? How do you know this? HELPPP QUICK ANSWER BOTH PARTS
1 answer:
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Answer:
Surface area of prism=
Step-by-step explanation:
We are given that surface area of rectangular prism=
We have to write an expression that represents the surface area of prism.
Base of prism is made from length and width
Perimeter of base =2(l+w)
Area of base=lw=Area of top
Surface area of prism=Perimeter of base multiply by height+2 area of base
Because area of base and area of top are equal.
Surface area of prism=Ph+2B=2(l+w)h+2(lw)
Answer:
<h2>(f + g)(x) = x² + 3x - 5</h2>Step-by-step explanation: