Question

sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.​

Answer 1

Answer:

131

Step-by-step explanation:

We need to find the area of the top of the pie that is leftover. To do this, we use the formula for the area of a circle and multiply by 0.65 since that is how much of the pie is left.

A = 0.65π$r^{2}$ = 0.65π$8^{2}$ = 130.69025 $in^{2}$

If each strip of dough is 1 square inch, the total strips of dough needed is 131.

Answer 2

The total strips of dough needed is 131 if Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie.

What is a circle?

It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)

We have:

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on.

Area of circle:

A = 0.65πr² = 0.65π(8)²

A =  130.69025 square inches ≈ 131 square inches

If each strip of dough is 1 square inch

The total strips of dough needed = 131/1 = 131

Thus, the total strips of dough needed is 131 if Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie.

Learn more about circle here:

brainly.com/question/11833983

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