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2 years ago

please answer will give brainliest

Mathematics

2 answers:

Ivanshal [37]2 years ago

8 0

Answer:

50 im sorry if im wrong

Step-by-step explanation:

jeka942 years ago

5 0

Answer:

225

Step-by-step explanation:

15 * 15 = 225

225 / 2 =

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John bought an odd shaped lot that was 100 feet deep, but the front footage was 160 feet and the length of the back side of the

Snowcat [4.5K]

This lot has the shape of a trapezoid. Regard the 2 different lengths as 160' and 80' and the width 100'

Applying the formula for the area of a trapezoid:

80' + 160'

A = ----------------- * 100' = 24000 ft^3

4 0

3 years ago

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Will reward brainleist

Elza [17]

Answer:

$Volume=207.24 mm^{3}$

Step-by-step explanation:

Given:

From the given figure.

Cone height = 7 mm

Cylinder height = 5 mm

Base radius of the cylinder = base radius of the cone = 3 mm

The volume of the given figure is

Volume = volume of cylinder + volume of cone-----------(1)

The volume cylinder is.

$V = \pi r^{2} h$ ----------(2)

Where: r = radius of the cylinder, h = height of the cylinder.

Put the value of height and radius of the cylinder in equation 2.

$V = 3.14\times 3^{2}\times 5$

$V = 3.14\times 9\times 5$

$V = 141.0\ mm^{3}$

The volume of the cylnder is $141.3 mm^{3}$

The volume cone is.

$V = \pi r^{2} \frac{h}{3}$ --------------(3)

Where: r = base radius of the cone, h = height of the cone.

Put the value of height and base radius of the cone in equation 3.

$V = 3.14\times 3^{2}\times \frac{7}{3}$

$V = 3.14\times 9\times \frac{7}{3}$

$V = 3.14\times 3\times 7$

$V = 65.94\ mm^{3}$

The volume of the cone is $65.94 mm^{3}$ .

Put the value of the volume of cone and cylinder in equation 1.

$Volume=141.3+65.94$

$Volume=207.24 mm^{3}$

Therefore, the volume of the given figure is $207.24 mm^{3}$

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2 years ago

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36% of what number is 64.8?

Ivenika [448]

Set up the equation 64.8 = .36x

Divide by .36 on both sides.

You get 180 = x.

36% of 180 is 64.8

Multiply .36 by 180 to double check.

Hope this helps

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2 years ago

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ally needs to make a cake that hs to be 48 inches long but she already has 1/2 inches done how much more dose she have left to m

FromTheMoon [43]

24. you divide 48 by 2 to get the answer

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2 years ago

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Four adults spend $37 for admission and $3 for parking at the zoo. Solve the equation

matrenka [14]

4a + 3 = 40
 -3 -3
4a = 37
4 4
a= $9.25 per person.

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3 years ago

￼￼please answer will give brainliest

please answer will give brainliest