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
Karolina [17]
3 years ago
8

What is the square root of 49

Mathematics
1 answer:
ivann1987 [24]3 years ago
8 0
Hello! So a number squared has to do with a number multiplied by itself to get a number. If you know basic multiplication, 7 * 7 is 49. The square root is like that. The number raised to the 2nd power to get that number. In this case, the square root of 49 is 7.
You might be interested in
YOOOOOOOOOOOO!!!!!!!!<br> Who here likes KPOP
nydimaria [60]
ME OMG ITs so goodododododo
6 0
3 years ago
Read 2 more answers
Look at this picture and help ne with this question plz
Mars2501 [29]
The answer would be C
7 0
3 years ago
Read 2 more answers
This cuboid is made from cm squares
11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

Each signal unit cubes are 1 cm to each side

the dimensions of the large cube is 4 by 6 by 3      width height and depth

a) volume of the cube   Vol = area of the base times height  

              area of the base = the width times the depth  

              Volume = Base Depth

                            =  Width x Depth x Height

                            =      4 x 3 x 6

                            =       12 x 6

                Vol      =   72 cm ³

b )  the volume of the smaller cuboid has different dimensions    

             the smaller cube is 2 by 2 by 1      width height and depth

          Volume = Base Depth

                            =  Width x Depth x Heigh

                            =    2 x 2 x 1  

 Vol smaller cuboid    =   4

      How many smaller cubes can be made?

            The obvious answer might be to straight up divide the large cube volume by the smaler cuboid volume. That might work IF all of the cuboid dimensions divide evenly into the cube dimensions.

  Number of cuboid  =   Volume of the cube  /  Volume of the cuboid

                                  =             72 / 4

                                  =        18

Check this answer by dividing the dimension of the cube by the cuboid

         4 by 6 by 3

         2 by 2 by 1

      (4/2) by (6/2) by (3/1)

        2    by    3   by     3       = 2 x 3 x 3     =    18

3 0
3 years ago
Marco has a 7 foot long sidewalk. He wants to divide it into 8 equal-length sections for a game. How long will each section of s
shtirl [24]
40 feet long but i not positive i will returned in one second

4 0
3 years ago
Read 2 more answers
Write the trigonometry ratio for the triangle below.
Ludmilka [50]

Answer:

cos B = a/c

tan A = a/b

sin B = b/c.

Step-by-step explanation:

Sin = opposite / hypotenuse

cos = adjacent/ hypotenuse

tan = opposite/adjacent.

5 0
3 years ago
Read 2 more answers
Other questions:
  • C) The phone case you want to buy is marked down 30%, and you have a 25% off
    10·2 answers
  • Which value could be the length of the missing side of the triangle? (the side of the triangle has 5, the bottom has a 12 and th
    11·1 answer
  • 8. Noah rides his motorcycle 90 miles in 2 hours 30 minutes. What is his average speed in
    5·1 answer
  • If a cylinder has a height of 7 inches and a volume of 2908.33 in3 find its diameter
    14·2 answers
  • while visiting your cousin, who lives in another state, you buy a souvenir for $12.00. upon entering the purchase price into the
    10·2 answers
  • A steel plant has two sources of ore, source A and source B. In order to keep the plant running, at least three tons of ore must
    7·2 answers
  • Could you provide some help?
    15·1 answer
  • (4x^(4))^(2) without exponents
    9·1 answer
  • Find the slope of the line that passes through the points (-2, 6) and (9, -5). ​
    11·1 answer
  • Estimate the number of DVDs that will be checked out for every 100 patrons.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!