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777dan777 [17]
3 years ago
13

Elena’s bed measures 4 cm by 3 cm on the scale drawing. What are the actual measurements of her bed?

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
4 0

you need the ratio of the scale to find the answer.

Savatey [412]3 years ago
3 0
It’s probably going to be 8cm by 6cm I think
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H times a equals  ha times b
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PLEASE HELP!!! PLEASE NO LINKS
elena-14-01-66 [18.8K]

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They studied for a little more than an our. A

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In triangle ABC, AB = 11 cm, BC = 9 cm and CA = 10 cm.<br> Find the area of triangle ABC.
max2010maxim [7]

Answer:

Area = 42.43 square cm

Step-by-step explanation:

Using Heron's Formula :

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<em><u>Find Area :</u></em>

<em><u></u></em>

s = \frac{11 + 9 + 10 }{2} = \frac{30}{2} = 15

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7 0
2 years ago
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8 0
3 years ago
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