1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zinaida [17]
3 years ago
15

Help me I need the answer ASAP ! Aundrea painted the background of a square mural on the wall using 138ft^2 of paint .which meas

urement is closest to the side length of this mural in feet ?
A.69 ft
B.12 ft
C.139 ft
D.35 ft
Mathematics
1 answer:
Klio2033 [76]3 years ago
8 0

Hey there! I'm happy to help!

Since this mural is a square, all the sides are the same. This means that you square on of the sides to get the area (multiply it by itself). If we have the area and want to find a side, we just go backwards and use something called the square root!

If we plug this into our calculators...

√138≈11.74734

We see that is closest to B. 12 ft.

You could also figure this out without a calculator. 138 is very close to 144, which is 12². All the other answer options are way too big.

Have a wonderful day! :D

You might be interested in
Write a problem that has two parts. then solve it by finding the whole
lozanna [386]
I ALREADY ANSWER THIS xdddddddddddddddddddddddddddddddddd
5 0
3 years ago
What is the sequence steps of finding the median?
mote1985 [20]

Step 1: Put the numbers in numerical order from smallest to largest. Step 2: If there is an odd number of numbers, locate the middle number so that there is an equal number of values to the left and to the right.

5 0
3 years ago
Has two or more independent clauses without any punctuation between
n200080 [17]

Answer:

the answer is fused sentence i believe if thats what your asking

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
So whats the answer.
Neko [114]

Answer:

69

Step-by-step explanation:

5 0
3 years ago
Find the surface area of the rectangular prism
SCORPION-xisa [38]
5.5 • 5= 27.5+27.5+65+65+71.5+71.5=328

13•5=65
13•5.5=71.5

THE ANSWER IS 328
7 0
3 years ago
Read 2 more answers
Other questions:
  • the length of a rectangle is 8in. more than it’s width. the perimeter of the rectangle is 24in. what are the width and length of
    7·1 answer
  • What is the simplified form of the following expression? (y8)(y2) y10 y6 y16 y64
    7·1 answer
  • What is the slope of the function
    13·1 answer
  • Ed intends to roll a six-sided number cube 100 times. What probability model can he use to predict whether or not each roll will
    11·2 answers
  • The ration of girls to boys in a marching band is 10to8 if there are 32 boys in the marching band how many of the students in th
    10·1 answer
  • 98stickers
    7·2 answers
  • Calculate the following
    13·1 answer
  • Which is the graph of the linear equation y = –one-fourthx + 3?
    14·2 answers
  • The circle passes through the point (-1,-6). What is its radius?
    9·1 answer
  • The vertices of a rectangle are at (−1, −5), (3, −5), (3, −7), and (−1, −7). What is the length of the shorter side of the recta
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!