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3 years ago

Calculate the perimeter

Mathematics

2 answers:

Gre4nikov [31]3 years ago

8 0

Answer:

240

Step-by-step explanation:

(10 x 8) / 2 = 40

+ 20 x 8 = 160 + 40 = 200 + 40 = 240

second triangle

evablogger [386]3 years ago

5 0

Answer:

Step-by-step explanation:

You use Pythagorean Theorem to to find the missing side which in this case is 6 and since and then from there you just add

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Select the correct answer.

shutvik [7]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

The Levine family has 10 gallons of gas in the car. The car uses 1 5/8 of a gallon each hour. How long can they drive on 10 gall

ra1l [238]

Answer:

6.15

Step-by-step explanation:

10 gallons is 80/8

1 5/8= 13/8

80 divided by 13 is 6.15384615385 but rounded 6.15

6.15 hours

if its not that then keep rounding to 6.2 or 6hrs

7 0

2 years ago

What’s the length of the hypotenuse

STALIN [3.7K]

Answer:

8.94

Step-by-step explanation:

$A^{2}+B^{2}= C^{2}\\A= 4, B=8 \\4^{2} +8^{2} =80\\\sqrt{80} =8.94$

4 0

3 years ago

I need help!!

Semenov [28]

Answer:3/7

Step-by-step explanation: 3/7 x 7/3 = 21/21 = 1

7 0

3 years ago

Adriel drove 216 miles in 8 hours. If he continued at the same rate, how far would he travel in 3 hours?

Maslowich

Answer:

If he drove 3 more hours he would be driving 241 Miles for 11 hours

3 Hours = 81 Miles

Step-by-step explanation:

216 = 8 hours

216 / 8 = 27 Miles per hour

27 x 3 = 81 Miles in 3 hours

216 + 81 = 241 Miles for 11 hours

Hope this helped you :D

4 0

1 year ago