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
geniusboy [140]
2 years ago
6

21 cm by 18cm by 15 cm what will the total sq cm

Mathematics
1 answer:
CaHeK987 [17]2 years ago
8 0

Answer:

5670 cm^{3} will be your answer!

Step-by-step explanation:

21 x 18 x 15 = 5670

You might be interested in
Ravi is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x repr
nexus9112 [7]

Answer:

1. The change per week is $40 as it is the coefficient.

2. The starting amount is $550 as it is the constant.

8 0
2 years ago
Determine the value of x
Tomtit [17]

Answer:

the answer will be Root 2

Step-by-step explanation:

x^2 = 1^2 + 1^2

We take the unmentioned side as 1 because it is an isosceles triangle and thus 2 of the sides will have the same measure

x^2 = 1 + 1

x^2 = 2

taking square root on both the sides

x = root of 2

3 0
3 years ago
each pail of plaster covers 90 square feet of ceiling. What is the least number of pails of plaster you would need to buy to cov
Dominik [7]
The area of the ceiling:
 A = 14² = 196 ft²
 We need plaster to cover 196 ft².
 196 : 90 = 2.17778
 Answer:  We have to buy 3 pails of plaster.
7 0
3 years ago
Read 2 more answers
Please help me I will mark u as brainlist​
vitfil [10]

Answer:

What kind of question is it?

5 0
2 years ago
PLEASE HELP IT'S DUE IN LIKE 20 MINUTES
Alexeev081 [22]

9514 1404 393

Answer:

  • x +3x = 180
  • x = 45 . . . . . . . choice C
  • 3x = 135 . . . . . choice F

Step-by-step explanation:

Let x represent the measure of the original angle in degrees. Three times its measure is 3x. That will be the supplement if the sum of the two angles is 180°.

  x + 3x = 180 . . . . . . . . . equation for finding the angle

  x = 180/4 = 45 . . . . . .  divide both sides by 4

  3x = 3(45) = 135

The first angle is 45°. The second angle is 135°.

4 0
3 years ago
Other questions:
  • What is a multiplication problem with a product that is greater than 0.1 but less than 0.2
    10·2 answers
  • Write the expression that is represented by the phrase. The product of a number plus 7 and 3.
    14·1 answer
  • maria is bringing her sick dog pedro in for a series of appointments at the veterinary clinic. Her total over the course of trea
    5·1 answer
  • PLEASE PLEASE PLEASE HELP!
    11·1 answer
  • ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    5·2 answers
  • The dot plots show the time it takes to get to school for ten sixth graders
    10·2 answers
  • A boat travels 4 miles downstream in half an hour, and the same distance upstream in 2 hours. What is the speed of the boat in s
    14·1 answer
  • I don't know how to do this can someone help​
    10·1 answer
  • Using synthetic division, Find k so that when x³+2kx² +3x-6 is divided by x+3 the remainder is 12.
    8·1 answer
  • Could you please help me. what is -3 -8
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!