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3 years ago

A square has a perimeter of 48 cm 48 cm48 cm. What is the length of one side of the square?

Mathematics

2 answers:

Svet_ta [14]3 years ago

8 0

Answer6

Step-by-step explanation:

Liula [17]3 years ago

6 0

Given that the perimeter of the square is 48 cm.

We need to determine the length of one side of the square.

Length of the square:

The length of one side of the square can be determined using the perimeter formula.

The formula is given by,

$P=4a$

Substituting $P=48$ in the above formula, we get;

$48=4a$

Dividing both sides of the equation by 4, we have;

$12=a$

Thus, the value of a is 12 cm.

Hence, the length of the one side of the square is 12 cm.

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Josefina pain rent for 5 months. She paid a total of $2045. how much did she pay per month?

djverab [1.8K]

Answer:

$409 per month

Step-by-step explanation:

If josefina paid $2045 over a time period of 5 months, then we have to divide how much she paid ($2045) by 5 to find out how much she paid for rent in 1 month.

We can use the equation: 2045 ÷ 5

When we solve that equation, we get 409 which means that josefina paid $409 per month for rent.

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2 years ago

Which relation is a linear function with the least slope?

mel-nik [20]

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3 years ago

8(t+2)-3(t-4)=6(t-7)+8 i dont understand this is 5.111111 correct?

Kay [80]

8(t + 2) - 3(t - 4) = 6(t - 7) + 8

To solve this equation, first apply the Distributive Property. The Distributive Property is defined as a(b + c) = ab + ac. We'll need to apply it three times for this equation.

8(t + 2) => 8t + 16
-3(t - 4) => -3t + 12
6(t - 7) => 6t - 42

This gives us

8(t + 2) - 3(t - 4) = 6(t - 7) + 8
8t + 16 - 3t + 12 = 6t - 42 + 8

Next, combine like terms (constants with constants and variable terms with variable terms).

8t + 16 - 3t + 12 = 6t - 42 + 8
5t + 28 = 6t - 34

Now we need to get all constants on one side and all variable terms on the other side. Begin doing so by first subtracting 28 from both sides.

5t + 28 = 6t - 34
5t = 6t - 62

Subtract 6t from both sides.

5t = 6t - 62
-t = -62

Divide both sides by -1.

t = 62

Answer:
t = 62

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3 years ago

Can anyone help me with this

-Dominant- [34]

Answer:

A or c!

Step-by-step explanation:

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2 years ago

Given: BC = 10 inches

RUDIKE [14]

Answer:

area of sector BCD =60/360×π×10²=52.36ft²

a area of sector ADC =90/360×π×√50²=39.27ft²

actual area =52.36ft²-39.27ft²=13.09=13ft²

4 0

3 years ago