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2 years ago

A tennis court measures 23.2 m by 12 m. What is its perimeter?

Mathematics

2 answers:

posledela2 years ago

7 0

To get perimeter, you simply add all the side lengths. So we will ad 23.2 + 23.2 + 12 + 12 = 70.4

The perimeter is 70.4 m

almond37 [142]2 years ago

7 0

Two sides are given to you. Note that a tennis court is a rectangle, and so they have 2 of each side. To find perimeter, add all sides.

P = Perimeter

2(23.2) + 2(12) = P

Simplify

46.4 + 24 = P

P = 70.4

70.4 meters is your answer

hope this helps

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castortr0y [4]

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Step-by-step explanation:

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= 2300

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TO find:

a) $P(x > 3500)= P(Z > \dfrac{3500-\mu}{214.4761})$

$P(x > 3500)= P(Z > \dfrac{3500-2300}{214.4761})$

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$P(x > 3500)=1-0.9999$

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= $\sqrt{(46000) +2.37376386}$

= $\sqrt{(46000) +(2.37376386)}$

= $\sqrt{46002.374}$

= 214.482

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$P(x > 4125) = P(Z > \dfrac{4125- 2328.5}{214.482})$

$P(x > 4125) = P(Z > \dfrac{1796.5}{214.482})$

$P(x > 4125) = P(Z >8.376)$

$P(x > 4125) =1- P(Z$

From the Z-table, since 8.376 is > 3.999

P(x > 4125) = 1 - 0.9999

P(x > 4125) = 0.0001

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