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Lesechka [4]
3 years ago
9

A yield sign measures 30 inches on all three sides. what is the area of the sign

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

450

Step-by-step explanation:

To find an area of the triangle, you must first multiply the base and the height.

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HELP PLEASE I need help
cricket20 [7]
In an isosceles triangle, two sides are equal to each other. So, we know that the third side is either 6 or 15 inches.

If the third side is 6 inches, it would not make a triangle. The sum of any to sides of a triangle must be larger than the third side. However, 6+6 is LESS than 15, so 6 inches would not be the answer.

By process of elimination, the third side is 15 inches. Good luck!
5 0
3 years ago
Does anyone know the answer ? lmk asap
horrorfan [7]

Answer:

1,253 inches cubed

Step-by-step explanation:

This is easy, just find the separate volumes of both and add.

Figure 1: 7x5x5= 175 inches cubed

Figure 2: 11x14x7= 1,078 inches cubed

Added together: 1,253 inches cubed

Therefore it's C

:))))))

6 0
3 years ago
Which of these is equal to 9 - 4?
Veronika [31]

Answer:

5

Step-by-step explanation:

...yeah

5 0
2 years ago
Suppose you invest $7500 at an annual interest rate of 4.2% compounded continuously. How much will you have in the account after
tatyana61 [14]
<span>Interest=principle x rate x time (in years)
so putting values so
Interest=7500 (.042)(2)
 so
 Interest=630 7500+630=8130
 Interest=500 (.071)(4)
Interest=142 500+142=64
hope it helps</span>
6 0
2 years ago
The density of a certain material is such that it weighs 4 kilograms per cup of volume. Express this density in pounds per liter
777dan777 [17]

Answer: The answer is 8.8 pounds per litre. I just helped you, what’s your name and how are you? Mines is very good. :)

Step-by-step explanation:

6 0
2 years ago
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