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3 years ago

A right rectangular prism has a length of 6 cm, a width of 2 cm, and a height of 5 cm. What is the surface area of the prism?

Mathematics

1 answer:

Furkat [3]3 years ago

4 0

The surface area of the prism is 104 centimeters squared.

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Estimate 14.429 - 5.16 by first rounding each number to the nearest tenth. Help pls

jok3333 [9.3K]

Answer:

9.23

14.43-5.2=9.23

Step-by-step explanation:

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3 years ago

50 please help on these questions!

saul85 [17]

Answer:

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2 years ago

If angle 1 is 140°, then find the measure of the other angles.

Vlad [161]

<h2>Angles</h2>

<h3>If angle 1 is 140°, then find the measure of the other angles.</h3>

∠2 = 40°
∠3 = 40°
∠4 = 140°
∠5 = 140°
∠6 = 40°
∠7 = 40°
∠8 = 140°

Explanation:

The relationship between ∠1 and ∠2 are supplementary angles, so when you add up their measurements, it will become 180°. Simply subtract 180 and 140 to get the measure of ∠2. As well as ∠3, they're linear pairs. And they are also supplementary. To determine the measure of ∠6 and ∠7, notice the relationship between ∠2 and ∠6. As you noticed, it is corresponding angles. So they have the same measurement. If ∠2 = 40°, then ∠6 = 40°. As well as ∠7, because the relationship between ∠6 and ∠7 are vertical pairs. So the angle measurement of ∠7 is also 40°.

Meanwhile, the relationship between ∠1 and ∠4 are vertical pairs. It means they also have the same measurement. So ∠4 = 140°. The relationship between ∠1 and ∠5 are corresponding angles, so they also have the same measurement. If ∠1 = 140°, then ∠5 = 140°. The relationship between ∠1 and ∠8 are alternate exterior angles, and they also have the same measurement. If ∠1 = 140°, then ∠8 = 140°.

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2 years ago

The owner of an apple orchard would like to estimate the mean number of usable apples produced per tree in his

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Step-by-step explanation:

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3 years ago

Explain how subtracting 4/5 - 3/5 involves subtracting 4 and 3

Vesnalui [34]

Answer:

Explain how subtracting 4/5 - 3/5 involves subtracting 4 and 3

Step-by-step explanation:

Trains A and B, 200 km apart on the same straight track, travel at speeds of 50 km/hr and 65 km/hr respectively. At the end of 1 hour, the distance between the trains could not be

A. 85 km

B. 115 km

C. 185 km

D. 215 km

Apparently, the answer is B.) 115 km, but I need a solution.

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2 years ago