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3 years ago

Find the area of the trapezoid

Mathematics

1 answer:

valkas [14]3 years ago

3 0

6, because the formula for funding area of a trapezoid is base 1 plus base 2 times the height divided by 2. So you plug that in and get [(6+2)4]÷2.

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PLEASE HURRY! What is the value of x in this triangle? The triangle is labeled 5, 20 & x

a_sh-v [17]

Answer:

$x = 14.04$ °

Step-by-step explanation:

$\text{tan(x) = Opposite / Adjacent}\\tan(x) = 5/20\\tan(x) = 0.25\\x = 14.04$

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2 years ago

The freezing point of neon is about -249c . The freezing point of chorine is about 148c higher. What is the approximate freezing

Westkost [7]

Answer:

-101 c.

Step-by-step explanation:

-249 + 148

= -(249 - 148)

= -101 C.

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2 years ago

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3 years ago

How can you find and use absolute value? I can find absolute value by...

Tamiku [17]

Answer:

Step-by-step explanation: Step 1: Isolate the absolute value expression.

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Step 4: Check your answer analytically or graphically.

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3 years ago

The volume of a sphere is 500 3 πcm3. What is the radius? Sphere V = 4 3 πr3 1. Substitute value into formula: 500 3 π = 4 3 πr

Kisachek [45]

Answer:

Radius of the sphere is 5m.

Step-by-step explanation:

We have given the volume of sphere $\frac{500}{3}\cdot {\pi}m^3$

we have to find the radius of the sphere

$\text{volume of sphere is }=\frac{4}{3}\cdot {\pi}\cdot r^3$

On substituting the given value of volume of sphere we get

$\frac{500}{3}\cdot {\pi}=\frac{4}{3}\cdot {\pi}\cdot r^3$

After simplification we get:

$\Rightarrow 4\cdot r^3=500$

$\Rightarrow r^3=125$

$\Rightarrow r=5$

Hence, the radius of sphere is 5m

7 0

3 years ago

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