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
JulsSmile [24]
3 years ago
5

Help me on this please

Mathematics
1 answer:
Rudik [331]3 years ago
5 0
The paper is 16 cm by 34 cm to start with, so we started with area
.. (16 cm)*(34 cm) = 544 cm^2

A circle of diameter 16 cm has been removed. The area of that circle is
.. π*(d/2)^2 = 3.14*(16 cm/2)^2 = 200.96 cm^2

Then the area of the paper that remains is
.. 544 cm^2 -200.96 cm^2
.. = 343.04 cm^2
You might be interested in
What is equivalent to 7(x - 3)?
Murljashka [212]
Simple....

What is equivalent to 7(x-3)?

Distributing....

7*x=7x

7*-3=-21

7x-21

Thus, your answer.
3 0
2 years ago
Read 2 more answers
Kenny bought 20 packs of baseball cards. There are 12 cards in rack pack. How many cards did Kenny buy?
uranmaximum [27]
If Kenny bought 20 packs of baseball cards and there are 12 cards in a pack, you can calculate how many cards did Kenny buy using the following steps:

20 packs of cards * 12 cards in a pack = 20 * 12 = 240 cards

Result: Kenny bought 240 cards.
6 0
3 years ago
Read 2 more answers
Andy is blowing up a spherically shaped balloon. If he is able to blow 81π cm^3 of air with every breath, it takes him 12 breath
Allisa [31]

The radius of the balloon given the information in the question is 8.98cm.

<h3>What is the radius of the balloon?</h3>

The first step is to determine the volum of the balloon.

Volume = 81π cm^3 x 12 = 972π cm^3

Now, determine the radius using this formula:

∛[Volume / (4/3π )]

∛[972π cm^3/ (4/3π )] = 8.98cm

Here is the complete question:

Andy is blowing up a spherically shaped balloon. If he is able to blow 81π cm^3 of air with every breath, it takes him 12 breaths to fully inflate the balloon. What is the radius of the balloon?

To learn more about the volume of a sphere, please check: brainly.com/question/13705125

5 0
1 year ago
The Philadelphia Cream Cheese Company produces 42 pounds of cream cheese in each batch. A batch is split up into small portions,
alexandr402 [8]

Answer:

336

Step-by-step explanation:

1/8 pound * by 8 would get you to 1 pound

you have 42 pounds.

8 * 42 = 336

8 0
3 years ago
Read 2 more answers
Find the length of PQ
PIT_PIT [208]

Answer:

C. About 8.6 Units

Step-by-step explanation:

Distance Formula

8 0
2 years ago
Other questions:
  • (GEOMETRY HELP PLS) What are the x- and y- coordinates of point P on the directed line segment from A to B such that P is 2/3 th
    9·2 answers
  • Paulie and Joanne ran 10km in all. Joanne ran 400 meters farther than Paulie. How far did each of them run?
    6·2 answers
  • HELPPP PLEASEEE!!! I DON’T GET THIS AND I START SCHOOL TOMORROW
    6·1 answer
  • What is x -8x-70=6x?​
    11·2 answers
  • 1) Consider the relationship between the height of a plant and time. Time would be considered which of the following?
    13·1 answer
  • Which temperture is the coldest -13°F -20°F 20°F 13°F
    15·2 answers
  • Plzzzzzzzzzz help!!!!!!
    15·2 answers
  • Larissa won 67 raffle tickets at a county fair.
    15·2 answers
  • Whoever answers this will get branlyest
    7·1 answer
  • A. 3<br> B. 0.667<br> C. 0.333<br> D. 6
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!