3 years ago

Will mark brainliest, please answer:)

Mathematics

1 answer:

BartSMP [9]3 years ago

3 0

Answer:

√135

Step-by-step explanation:

3^2+b^2=12^2

9+b^2=144

9-9+b^2=144-9

b^2=135

√135=b

You might be interested in

A circle has an area of 2511 square centimeters. What is the length of its<br> radius?

romanna [79]

Answer:

r=28.27 cm aprox

Step-by-step explanation:

Well you know that the area of a circle is A= $\pi$ $r^{2}$ so

2511= $\pi$ $r^{2}$ so

$r^{2}$ =2511/ $\pi$

r=28.27 cm aprox

8 0

3 years ago

Read 2 more answers

Patrick picked two numbers. The first number has 7 hundreds, 0 tens, and 0 ones. The second number has 2 fewer hundreds than the

pshichka [43]

Answer:

500 and 700

Step-by-step explanation:

It says '7 hundreds' referring to 700. and it then say the second number has 2 fewer, two fewer hundreds is 200. so the two numbers are 500 and 700.

8 0

3 years ago

What is 1,577 divide it by 192,903?

Viefleur [7K]

The answer to your problem is: 122.32

3 0

3 years ago

Read 2 more answers

Please answer asap no trolls

Svetradugi [14.3K]

Answer:

It would probably be 15 actually

5 0

3 years ago

Read 2 more answers

Write an equation of the line<br> parallel to y = - 3x + 7<br> y-intercept = 0

polet [3.4K]

A parallel line to y = -3x+7 with a y intercept of 0 is

y = -3x + 0, or you could simply write it as y = -3x

3 0

3 years ago