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3 years ago

Do you add volume or multiply

Mathematics

1 answer:

Komok [63]3 years ago

6 0

Answer:

The formula for the volume for rectangular prisms and cubes are length x width x height so you multiply.

A cylinder is the radius x radius x 3.14 x height so it is still multiplying.

You add when you find the perimeter.

Step-by-step explanation:

Hope this helps can I have brainliest

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3 years ago

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3 years ago

Name:

Zigmanuir [339]

Answer:

Step-by-step explanation:

1). Since, two sides of the given triangle are equal in measure, triangle is an isosceles triangle.

2). By Pythagoras theorem,

(Hypotenuse)² = (leg 1)²+ (leg 2)²

(15.6)² = (14.4)² + (6)²

243.36 = 207.36 + 36

243.36 = 243.36

Therefore, given triangle is a right triangle.

3). Since, one angle is 123° which is greater than 90°, given triangle is an Obtuse triangle.

4). All interior angles and all sides of the triangle are equal in measure.

Therefore, given triangle is an equilateral triangle.

5). One angle of the triangle is a right angle.

Therefore, given triangle is a right triangle.

6). Since, all interior angles and sides of the given triangle are different in measure, it's a scalene triangle.

7). All angles and sides of the triangle are equal in measure,

Therefore, it's an equilateral triangle.

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3 years ago

In a recent survey, 55% of cellphone owners said they text message, what fraction of cellphone owners is this?

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Answer:

11/20

Step-by-step explanation:

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