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
Slav-nsk [51]
3 years ago
5

A square has a side length 15.8cm.If 3 such squares are linked side to side in a straight line, what is the perimeter of the who

le shape?
Mathematics
2 answers:
Olenka [21]3 years ago
4 0

Answer:

126.4

Step-by-step explanation:

If you put three squares that are all 15.8cm together, you get a rectangle that is 47.4cm by 15.8cm. To get 47.4, you multiply 15.8 x 3 because it's three 15.8 squares together. Then to find the perimeter of the rectangle, you add all the sides together to get the answer 126.4.

Novay_Z [31]3 years ago
3 0

Answer:

126.4 cm

Step-by-step explanation:

1. 15.8 * 3 = 47.4 (This is the length)

2. Find half of the rectangle

47.4 + 15.8 (width) = 63.2

3. Find the whole perimeter

63.2 * 2 = 126.4

You might be interested in
You deposit $8,500 into an account that pays 3.2% annual interest. Find the balance after 8 years when the interest is compounde
aleksklad [387]

Answer:

10676

Explanation:

3.2% per annum = 3.2% × 8500

= 272

272×8yrs = 2176

2176+8500= 10676

check ur ans if mines correct

5 0
3 years ago
A fish tank has black and white fish in the ratio of 2 to 6 as shown below: 2 black fish and 6 white fish are shown Which is ano
Vilka [71]
Ratios can be treated like fractions...so 2 to 6 can be written as 2/6....this reduces to 1/3.....so another ratio is 1 to 3
3 0
4 years ago
Read 2 more answers
What Is the perimeter of a=4 and b=2????
sammy [17]

Answer:

Perimeter would be 12 because you add 2a+2b

Step-by-step explanation:

Since perimeter is adding all the sides you have to add 4+4+2+2

8 0
3 years ago
Read 2 more answers
Determine which two of the three given triangles are similar. Find the scale factor for the pair.
ivann1987 [24]
DEF and GHJ
the scale factor is 2/5
8 0
2 years ago
mrs. mcglashan is making paint for her class. she needs 3/4 cup of warm water for each batch. mrs. mcglashan has a 1 cup measure
Katena32 [7]
One way to find the answer is by dividing 8 batches by 3/4 to see if the quotient will end up being a whole number.

When you solve 8 / 3/4, you will get 10 2/3.  Because this is a rational number, and not an integer, it is not possible for her to make 8 batches of paint without measurements on the cup.
5 0
4 years ago
Other questions:
  • CAN SOMEONE HELP ME OUT PPLEASEEEE
    11·1 answer
  • How to convert 416/10^5
    6·1 answer
  • (II) A baseball (m = 145 g) traveling 32 m????s moves a fielder’s glove backward 25 cm when the ball is caught. What was the ave
    12·1 answer
  • Mary has walked 8 km, which is 55% of the total distance she will walk. How much farther
    15·1 answer
  • One faucet fills up a bathtub in 15 minutes while the second fills it up in 10 minutes. If both faucets are turned on, what frac
    10·2 answers
  • You jog for 20 minutes a day, after every week you to add 10 minutes. How many weeks will it take for you to be jogging 1 hour a
    15·1 answer
  • Can someone help me out with 1-5 pls!?
    15·1 answer
  • What are the coordinates of the image of D'E'F'G' after a rotation of 90º clockwise? The coordinates of the pre-image DEFG are D
    7·1 answer
  • If an item that originally cost $20 is increased to $27, what is the percentage of increase in the item?
    12·2 answers
  • A circle has a diameter of 10 inches. Which expression could be used to find the area of the circle?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!