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3 years ago

Help please this is due in a couple minutes!!!! Anyone know the answer??!!!?

Mathematics

1 answer:

givi [52]3 years ago

7 0

Answer:

the second one

Step-by-step explanation:

correct me if it is wrong

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What is the area? 2 yd 8 yd 5 yd

MrRissso [65]

Answer:

Step-by-step explanation:

I assume the polygon is a trapezoid with parallel bases of 2 yd and 5 yd, and an altitude of 8 yd.

area of trapezoid = (base1 + base2)h/2

area = (2 yd + 5 yd)(8 yd)/2

area = 28 yd²

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2 years ago

The length of the hypotenuse of a right triangle is 16 inches. If the length of one leg is 5 inches, what is the approximate len

Temka [501]

About 15 inches- by pythag- $\sqrt{16^{2} - 5^{2} }$

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2 years ago

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A semicircle has an area of 76.97 squared km. Find it’s radius

shtirl [24]

Answer:

7 km

Step-by-step explanation:

Substitute:

The equation for area of a semi-circle is $\frac{r^{2}\pi }{2}$

A = $\frac{r^{2}\pi }{2}$

76.97 = $\frac{r^{2}\pi }{2}$

Multiply by 2 on both sides:

2(76.97) = ( $\frac{r^{2}\pi }{2}$ )2

153.94 = $r^{2} \pi$

Divide by pi on both sides:

153.94 = $r^{2} \pi$

/pi /pi

49.03 ≈ $r^{2}$

Find the square root:

$\sqrt{49.03} =\sqrt{r^{2} }$

7 = r

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2 years ago

Help please explain step by step!!! help help help help help help

vredina [299]

Answer:

Mag kape ka nalang wag kana mag module

$\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\green{-------------------------------------------------------------------}$

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2 years ago

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How to find the mode.

Lady_Fox [76]

Answer:

To find the mode, order the numbers lowest to highest and see which number appears the most often.

Step-by-step explanation:

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2 years ago

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