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erica [24]
3 years ago
11

A rectangle has an area of 126.9m² . One of the sides is 2.7m in length. Work out the perimeter of the rectangle​

Mathematics
1 answer:
Mice21 [21]3 years ago
3 0

Answer:

99.4 m

Step-by-step explanation:

First, divide 126.9 by 2.7, to get the other length that you don't know. You should get 47. Then, add 47 by 47 (94) and add 2.7 to 2.7 (5.4) and add those together to get your answer, 99.4 meters

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dezoksy [38]

Answer:

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519.99 + 42.899 = $562.89

Step-by-step explanation:

3 0
2 years ago
Solve for x I need help on this question
AlexFokin [52]

Answer:

x\approx7.8

Step-by-step explanation:

In relation to the given angle, we are given the triangle's opposite side and hypotenuse. Therefore, we use the sine function to set up a proportion and solve for the opposite side:

sin(\theta)=\frac{opposite}{hypotenuse}

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3 0
2 years ago
ABC is the middle line of MN in an equilateral triangle. If AB = 8 cm, then find the perimeter MBN.
qaws [65]

Answer:

the answer is 12

Step-by-step explanation:

since the triangle is equilateral meaning all side of ABC is equal to each other AB= BC = AC= 8cm and MN is the middle line that divides AB and BC by two

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4 0
3 years ago
Express 763636363636 as a rational number
shtirl [24]
x=0.7636363\ldots
10x=7.636363\ldots
1000x=763.636363\ldots

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4 0
2 years ago
A video game that is $54.99 how much is the sales tax on the game and what is the price including taxes
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The sales tax depends on which state you live in. For example, in Texas, the sales tax is 8.14%. Therefore the game would be $59.47.

7 0
3 years ago
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