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3 years ago

What does 3cm by 7cm mean

Mathematics

2 answers:

poizon [28]3 years ago

4 0

This means 3x7 cm, which is giving you the area of what's inside

kramer3 years ago

3 0

Say: centimetre=u

---------------------

3u*7u

=3*7*u*u

=3*7*u²

=21u²

=21cm²

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Find the scale factor

devlian [24]

Answer:

1/3

Step-by-step explanation:

To get the scale factor , we have to divide the lengths of the similar sides on both shapes

What we have to do here is to divide the left length of each

we have this as 6/18 since they both represent the length

we have this as 1/3

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3 years ago

Snow Crest is 11,508.21 feet higher than Mt. Wilson. Write and solve an equation to find the elevation of Mt. Wilson. Let x repr

Viefleur [7K]

Answer:

16642.1 feets

Step-by-step explanation:

Given :

Elevation of Mt. Wilson = x

If the elevation of snow crest = y

Snow crest = 11,508.21 feet higher than Mt. Wilson

Hence, y = 11,508.21 + x

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x = 28,150.31 - 11,508.21

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2 years ago

James rode his bike for 0.65 hours and traveled 8.45 km what is his speed?

skelet666 [1.2K]

S=d/t
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Hope that helps :)

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3 years ago

Allen needs to prepare a compound for the patient to pick up tomorrow. He needs to mix of drug A, with of drug B and of drug C.

Phoenix [80]

Answer:

76/15

Step-by-step explanation:

Add the drug combinations together

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3 years ago

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Firlakuza [10]

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3 years ago

Read 2 more answers