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ElenaW [278]
3 years ago
9

PLS HELP What is the area of the triangle?

Mathematics
2 answers:
Rom4ik [11]3 years ago
5 0

Answer:

B

Step-by-step explanation:

(base x height)/2 = (2.9 x 8.1)/2 = 11.7 cm^2

wolverine [178]3 years ago
4 0

Answer:

B

Step-by-step explanation:

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Consider the square root of 79. Between which two whole numbers will square root of79 lie on a number line.​
yawa3891 [41]

Answer:

8 and 9

Step-by-step explanation:

78 is in between 64 and 81 which are the squares of 8 and 9

7 0
3 years ago
A friend of yours claims to be able to ride a bicycle 20 feet per second, is this a reasonable
sp2606 [1]

Answer:

No and yes

Step-by-step explanation:

If the bike is at a sudden hault (A FULL STOP) its physically impossible for the sudden speed of his weight and laws of inertia to pull him forwar that quick.

NOW - if the bike is already in motion and going downhill the gravitational down force will haul his speed at 45MPH and would make him reach the lenght of 66feet per second.

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3 years ago
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Sam would have 41 pence change
6 0
3 years ago
Read 2 more answers
Need help example to 10 year old son
timurjin [86]

Answer:

Answers are below

Step-by-step explanation:

1) B. The value of the digit 4 in 1,462 is 10 times the value of the digit 4 in 2,341.

2) Your answer is correct.

3) B. The value of the digit 3 in 2,354 is 10 times the value of the digit 3 in 4,236.

4) Your answer is correct.

If these answers are correct, please make me Brainliest!

4 0
3 years ago
Erican System Conversions
gogolik [260]

Answer:

The answer to your question is Area = 3240 ft²   or Area = 360 yd²    

Step-by-step explanation:

Data

length = 30 yd

width = 36 ft

Area = ? ft²

Area = ? yd²

Process

1.- Convert the units

                  1 yd --------------------- 3ft

                 30 yd ------------------   x

                  x = (30 x 3)/1

                  x = 90 ft

                  1 yd ------------------- 3 ft

                  x     ------------------- 36 ft

                  x = (36 x 1) / 3

                  x = 12 yd

2.- Calculate the area of the rectangle in ft²

Area = length x width

-Substitution

Area = 90 x 36

        = 3240 ft²

3.- Calculate the area in yd²

Area = 30 x 12

        = 360 yd²                

                   

7 0
3 years ago
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