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
Mademuasel [1]
3 years ago
8

Please helppp with these questions

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
5 0

Answer:

1) 113.0 m^2

2) 12.6 ft^2

3) 50.2 in^2

4) 153.9 m^2

5) 254.3 yd^2

Step-by-step explanation:

pi (3.14) times radius squared

1) 3.14 times 6^2 (36)

113.04

2) diameter is given, divide by 2 to find radius

3.14 times 4^2

12.56

You might be interested in
Today only, a sofa is being sold at a 62% discount. The sale price is $311.60.
andrew-mc [135]

Answer:

The original price was $820.00

Step-by-step explanation:

820-62%=311.60

Hope this helped!

6 0
3 years ago
Two rectangular pyramids were joined at their bases to form the composite figure. One pyramid has 2 triangular sides with a base
Mandarinka [93]

Answer:

A) 1020 cm²

Step-by-step explanation:

8 sides

2[(½×15×16.4) + (½×10×17.3) + (½×15÷23.8) + (½×10×24.2)]

2(510)

1020 cm²

7 0
3 years ago
Read 2 more answers
Marla's breakfast was 525 calories. This was 35% of her total calories for the day. How many calories did she have that day?
wlad13 [49]

Answer:

1500

Step-by-step explanation:

525 is 35% of x, and we want to find x! (or, 100% of x)

So.

We set up an equation:

525 = 0.35x

How do we get to:

smth = 1.00x?

We divide both sides of the equation by 35, so it looks like this:

15 = 0.01x

And then we multiply both sides of the equation by 100, so it looks like this!

1500 = x

which means that Marla consumed 1500 calories that day.

Hope that helps!

8 0
3 years ago
. Find the distance between (−4,−1) and (−2,−3).
algol [13]

Answer:

2.83 units

(results are in decimal form, rounded to the nearest 100th)

6 0
4 years ago
Can someone help me on this and thanks
Natasha_Volkova [10]

Answer: False

Step-by-step explanation:

Although it does go through y= -4

Doing Rise/Run we go up 2 and and over to the right 3 and see it does not cross through the point.

5 0
3 years ago
Other questions:
  • What is the scientific notation of 0.0000855
    7·2 answers
  • Find the value of (-4)(6)(-7)
    11·2 answers
  • A jogger ran 5 2/3
    13·2 answers
  • $700 at 8% for 6 years
    9·1 answer
  • 4 over 7 divided by 13 over 28
    14·2 answers
  • Solve the following problems
    14·1 answer
  • how can you represent the set of a whole numbers integers and rational numbers are related to each other
    10·1 answer
  • Please answer these and you will get 25 points!!!!!!!
    14·1 answer
  • Simplify the expression:<br> 2y2+9y2
    9·2 answers
  • Pls help quickly, explanation needed
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!