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labwork [276]
3 years ago
7

An overhead projector enlarges the image on its glass by a scale factor of 4. A rectangle that is 3 inches wide and 7 inches lon

g on the glass is projected on a screen. What is the length of the rectangle on the screen?
Mathematics
1 answer:
qwelly [4]3 years ago
6 0
Just multiply the with and the length by four (considering the scale factor is 4)
3x4=12 and 7x4=28
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SOVA2 [1]

Answer:

tan B = 12/5

Step-by-step explanation:

Since this is a right  triangle, we can use trig functions

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2 years ago
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Rzqust [24]

Answer:

Step-by-step explanation:

6/9+x=7/10

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2 years ago
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lorasvet [3.4K]

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3 0
3 years ago
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Norma-Jean [14]
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8 0
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Aloiza [94]

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1

7 0
2 years ago
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