3 years ago

What is the area of a rectangular stage that is 48 feet long and 30 feet wide?

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

5 0

The area of the rectangle is 1,440 cm2.

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user100 [1]

$-2x^3y\cdot xy^2=-2x^{3+1}y^{1+2}=-2x^4y^3$

Used:

$a^n\cdot a^m=a^{n+m}$

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2 years ago

G(x)=-7x+6. Solve g(x)=-17

Kaylis [27]

Answer:

23/7

Step-by-step explanation:

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3 years ago

Do these side lengths make a triangle? 8, 8, 4,

jeyben [28]

Answer: weird question but yes they should if there is only 3

Step-by-step explanation:

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3 years ago

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Find the area of this figure.

umka2103 [35]

Rectangle

l = 7.2 - 1.7 = 5.5 ft b = 3.4 ft

Semicircle

r = 1.7 ft

Shaded region = area of rectangle + area of semicircle

= l x b + πr²/2

= 5.5 x 3.4 + 3.14 x 1.7 x 1.7 x 1/2

= 18.7 + 4.5373

= 23.2373 ft²

6 0

3 years ago

Simplify <img src="https://tex.z-dn.net/?f=%5Csqrt%20-25" id="TexFormula1" title="\sqrt -25" alt="\sqrt -25" align="absmiddle" c

garik1379 [7]

Answer:

5i

Step-by-step explanation:

= $\sqrt{-1 * 25}$
= $\sqrt{-1}\sqrt{25}$
= $\sqrt{-1}$ * 5

Rule: $\sqrt{-1}$ = i

So you get i * 5 = 5i

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2 years ago