Mathematics: Brad is installing a hot tub in his 30 ft by 20 ft back yard. The hot tub has a radius of 5 feet. If he randomly shoots an arrow into his back yard, what is the probability that the arrow will land in the hot tub?

Brad is installing a hot tub in his 30 ft by 20 ft - id30206408866, andreastyles1603

Ответ:

makalaily9342

26.01.2022

Mathematics

13% chance

Step-by-step explanation:

Area of backyard = length * width

A = 30 ft * 20 ft

A = 600 $ft^{2}$

Area of bathtub = π $r^{2}$

A = π * $5^{2}$

A = 78.54 $ft^{2}$

Probability of arrow landing in tub can be found by dividing Area of the bathtub by the area of the backyard, and then multiplying by 100 for a percentage

Prob. = 78.54/600

Prob. = 0.13

Prob. = 0.13 * 100

Prob. = 13%

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Ответ:

makennahudson94

26.03.2023

Mathematics

a proper fraction

Step-by-step explanation:because it is less then the numerator.

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Brad is installing a hot tub in his 30 ft by 20 ft back yard. The hot tub has a radius of 5 feet. If he randomly shoots
an arrow into his back yard, what is the probability that the arrow will land in the hot tub?

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