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3 years ago

Please HELPP with this question

Mathematics

2 answers:

BigorU [14]3 years ago

8 0

9514 1404 393

Answer:

551.07 yd²

Step-by-step explanation:

For radius r and height h, the total surface area of the cylinder is given by ...

SA = 2πr(r +h)

Here, the radius is 4.5 yards (half the diameter) and the height is 15 yards. That makes the surface area ...

SA = 2(3.14)(4.5 yd)(4.5 +15 yd) = 551.07 yd²

viva [34]3 years ago

6 0

4.5 I think if not you can just look up the surface area of 9

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El área del cuadrado que se forma sobre la hipotenusa del triángulo es...

exis [7]

Answer:

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Step-by-step explanation:

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4 0

3 years ago

The perimeter of a rectangular goat pen is 28 meters. The pen is 5 meters wide. How long is it?

polet [3.4K]

Answer:

I think it would be 9 meters.

Step-by-step explanation:

5x2=10

28-10=18

18(divided by)2=9 meters

3 0

2 years ago

Read 2 more answers

Help plis and thankyou :)<br><br>

alina1380 [7]

hola cómo estás yo muy bien y tu qué tal

3 0

3 years ago

PLESE HELPPP!!!!!!!!!!!!!!!!

zzz [600]

Answer:

B. $\frac{6}{2x^{2} - 5x}$

Step-by-step explanation:

The product of the ratioal expressions given above can be found as follows:

$= \frac{2}{x} * \frac{3}{2x - 5}$

Multiply the denominators together, and the numerators together, separately to get a single expression

$\frac{2(3)}{x(2x - 5)}$

$= \frac{6}{x(2x) - x(5)}$

$= \frac{6}{2x^{2} - 5x}$

The product of the expression $\ = \frac{2}{x}*\frac{3}{2x - 5}$ = $\frac{6}{2x^{2} - 5x}$

The answer is B.

8 0

2 years ago

BRAINLIEST!

alisha [4.7K]

Assume that 7 is a. We already know that c = 25. The equation is c^2 - a^2 = b^2.
25^2= 625 7^2= 49 625-49= 576
Square root of 576 = 24

The length of thee other leg is 24.

6 0

2 years ago