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
klemol [59]
3 years ago
11

Can you help me find the surface area?

Mathematics
1 answer:
tresset_1 [31]3 years ago
8 0

Answer:

Surface Area of a Cube = 6a^{2}

Surface Area of a Rectangular Prism = 2ab + 2bc + 2ac

Surface Area of a Sphere = 4 pi r^{2}

Surface Area of a Cylinder = 2( pi r^{2}) + (2 pi r)* h

Rights reserved to their respective owners

You might be interested in
A frog is climbing out of a well that is 12-feet deep. The frog can climb 3 feet per hour but then it rests for an hour, during
vovangra [49]

Answer:

7 hours and 20 minutes.

Step-by-step explanation:

5 0
3 years ago
Mrs. Travis wants to have a clown deliver balloons to her secretary's office. Clowns R Fun charges $ 1.25 per balloon and $ 6 de
choli [55]
Let C be Clowns R Fun charge for b balloons and S be Singing Balloons charge.
C=6+1.25b and S=2+1.95b. C must be less than S.
6+1.25b<2+1.95b, 4<0.7b, b>4/0.7, b>40/7, b>5. So Mrs Travis needs to purchase more than 5 balloons.
6 0
3 years ago
Solve the formula s=4pi r^2 for r
andrew11 [14]

Answer:

The formula to find the surface area of a sphere is to take the radius of the sphere and square it and multiply that amount by pi and then multiply that by 4. This is written algebraically as S=4πr2, where S is the surface area, r is the radius, and the value of π is 3.14.

7 0
3 years ago
Which choice represents the fraction below as a single exponential
Vladimir [108]

Answer:

8^5

Step-by-step explanation:

division is just minusing exponents

4 0
2 years ago
Read 2 more answers
Bonjour je ne comprend pas cette exercice; si quelqu'un peut m'aider je suis preneuse.
gayaneshka [121]

Answer:

0,24 m

Step-by-step explanation:

La table est un rectanble donc l'angle en  haut à droite est de 90°.

Tu connais donc un angle et le côté opposé à l'angle et tu cherche le côté adjacent.

On sait que tan(â) = \frac{Cote oppose}{Cote adjacent} donc :

tan(40)= \frac{1,27}{x}

\frac{1,27}{tan(40)} = x

donc x ≈ 1,51 m

Le trou du mileu est à \frac{2,54}{2} soit 1,27m du bord.

Donc elle doit taper à 1,51 - 1,27 = 0,24m du trou du milieu.

j'espère avoir été clair.

<h2 />
8 0
2 years ago
Other questions:
  • Jay is letting her bread dough rise. After three hours, her bread dough is 11/5 of its original size.
    7·1 answer
  • 900 cm/h = cm/min plz helpppp
    13·2 answers
  • Someone plz help! Photo Above
    9·1 answer
  • I need help with thiissss
    10·2 answers
  • Jan and Kim own numbers of marbles
    7·2 answers
  • The table shows a gophers scores for four rounds of a recent US women's open her total score was even with par what was her scor
    6·1 answer
  • The seagull population on a small island in the Atlantic Ocean can be calculated using the formula
    5·1 answer
  • Solve for x. Can anyone help?
    14·1 answer
  • Math Skills<br> Integer Practice 1<br> Find each sum.<br> 1) (-6)+6
    5·1 answer
  • Ms. Lopez buys 12 packages of socks for her sons. Each package contains 5 pairs of socks. If she gives one son 32 pairs, how muc
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!