3 years ago

HElp no links Exam starting 5 min

Mathematics

1 answer:

photoshop1234 [79]3 years ago

7 0

Answer: Hexagon, and is it the perimeter for above or below? below is 60cm and above is 20cm

Step-by-step explanation: Hexagons have 6 sides, and for perimeter just add up all the sides together

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Sam has eight shells and thandeka has 12 shells .what is the ratio ,in simplest form ,of Sam's shells to thandeka's shells?

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Answer:

I think that's the answer

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3 years ago

What is the surface are of a sphere with a radius of 24 leave it in pi

grandymaker [24]

Answer:

The surface area of given sphere is $2304 \pi$

Step-by-step explanation:

Radius of sphere = 24 unit

We are supposed to find surface area of a sphere

Surface area of sphere = $4 \pi r^2$

Surface area of given sphere = $4 \pi (24)^2$

We are asked to leave the answer in pi

Surface area of given sphere = $2304 \pi$

Hence The surface area of given sphere is $2304 \pi$

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4 years ago

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Mumz [18]

Answer:

36°, 54°, 90°

Step-by-step explanation:

The ratio of the angles is 2:3:5.

Let’s represent the angles by 2x, 3x, and 5x.

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2x + 3x +5x = 180 Combine like terms.

10 x = 180 Divide each side by 10

x = 18°

The angle measures are 36°, 54°, and 90° .

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3 years ago

Solve the equation and check your answer 6 1/2=1 1/4 +n

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3 ( 4x + 8 )+ 3 ( 2x - 6 )

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The answer to this question is 18x+6

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