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3 years ago

The length of a rectangular swimming pool is exactly three times as long

Mathematics

1 answer:

KonstantinChe [14]3 years ago

4 0

Answer:

59m

Step-by-step explanation:

Length= 3 × ( width)

But perimeter= 2width + 2 Lenght= 472

Let length= X

Width= Y

X= 3Y.........eqn(1)

2X + 2Y= 472........eqn(2)

Substitute X= 3Y in eqn(2)

2(3Y) + 2Y = 472

6Y + 2Y= 472

8Y= 472

Y= 59 m

Hence, the width of the pool is 59 m

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Please help with my algebra homework and explain if you can

balandron [24]

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3 years ago

Evaluate the expression using the distributive property 8(7+7)

MrRissso [65]

Answer: 112

Step-by-step explanation:

Following PEMDAS, we need to add the numbers in the parenthesis first

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Ne4ueva [31]

Answer:

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s = rθ

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s = (5.6 cm)(3π/4) = 4.2π cm ≈ 13.19 cm

8 0

3 years ago

Help me with my last question plz

fomenos

Answer:

Step-by-step explanation:

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3 years ago

2.75 As a fraction in simplest form

marshall27 [118]

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