3 years ago

In this swimming pool design, explain how to find the area of the pool’s surface.

2 answers:

7 0

You would multiply the base x the height to get the area of the rectangle then subtract the area of the semi circle from the area of the rectangle.

a_sh-v [17]3 years ago

4 0

Answer:

Ok first-- Find the area of the rectangle. Then, find the area of the circle. The diameter is given, so take half that to get the radius. Multiply the area of the circle by half. Subtract the area of the half-circle from the area of the rectangle.

Step-by-step explanation:

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PLEASE I NED SOMEONE TO HELP ME WITH THIS QUESTION

tigry1 [53]

Answer:

a) 12 points

b) A: 3 questions; B: 2 questions

Step-by-step explanation:

The least number of points each section may have is the least common multiple of 4 and 6. That is a number that will have all of the factors of 4 and all of the factors of 6: 2×2×3 = 12.

Each part is worth 12 points.

Part A has 12/4 = 3 questions.

Part B has 12/6 = 2 questions.

8 0

2 years ago

What is the length of BC in the right triangle below?

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Answer:

b. 98

Step-by-step explanation:

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