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
Scilla [17]
2 years ago
11

Please help can figure this out​

Mathematics
1 answer:
kondor19780726 [428]2 years ago
7 0

Answer:

I would say D, 9 inches

Step-by-step explanation:

Cuz the the formula for square area: s^2

square have all perfect sides

So if we do 9^2 or 9*9 = 81

Which is closer to 80

8^2 = 64 not close to 80

And the other numbers are bigger so if we double them we only get far way from 80

You might be interested in
The angel in the triangle.
adell [148]

Answer:

Step-by-step explanation:

Subtract 73 from 180 to get 107. Then divide 107 by 2 to get 53.5 degrees. For each angle. Meaning angle B is 53.5 or 54 degrees.

7 0
3 years ago
The height and diameter of a cone-shaped storage tank are 9 feet (height) and 14 feet
lana [24]

Answer: 461.60 is the volume of liquid the tank can hold.

Step-by-step explanation:

We were given;

Height H = 9 ft

Diameter D = 14 ft

Pie π = 3.14

We will make use the formula of volume of a cone to get volume of water the tank can hold because it is said that the tank is in the shape of a cone

So

V = 1/3 * πr2h

First we need to find our radius r

Radius = 1/2 of diameter = 14/2 = 7

So using the formula

V = 1/3 * πr2h

V = 1/3 (3.14 * 7² * 9)

V = (3.14 * 49 * 9)/3

V = 1384.74 / 3

V = 461.58 = 461.60 (nearest ten)

3 0
3 years ago
Help me please with this question
Inessa05 [86]

Answer:

the first one

Step-by-step explanation:

its this one because cest logique

3 0
2 years ago
1439<br> 31<br> a. 71.9<br> b. 62<br> c. 56.3<br> d. 42.4<br> Solve for x
Tcecarenko [31]

Answer:

C26 is also a Category of EAD (Employment Authorization Document) provided to immigrant workers in U.S. These are dependents of H1b visa holders commonly referred to as H4-EAD.

Step-by-step explanation:

3 0
2 years ago
Toby exercises 14 hours a week. John exercises 20% more than Toby and Jenny exercises two more hours than John. Which expression
sleet_krkn [62]
John exercised 20% more than Toby. So the number of hours that John exercises per week is 14 + 0.2(14) = 14 + 2.8 = 16.8.

Jenny exercises two more hours than John. So the number of hours that Jenny exercises per week is 16.8 + 2 = 18.8.

So an expression representing the number of hours that Jenny exercises after w weeks is 18.8w.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Helppppppppppppppppp
    15·2 answers
  • F(x)=x+7 I need to find the inverse
    12·1 answer
  • In the diagram of PARALLELOGRAM ABCD, segment BE is perpendicular to segment CED, segment DF is perpendicular to BFC and segment
    7·1 answer
  • Identify the equation in slope intercept from that has a slope of 2 and goes through the point (4, 6).
    14·2 answers
  • Two sets of 4 consecutive positive integers have exactly one integer in common. The sum of the integers in the set with greater
    12·2 answers
  • Greyson's mom used 4 out of 12 eggs to make pancakes. Then she used 3 out of 12 eggs to make cupcakes. What fraction of a dozen
    10·1 answer
  • I GIVE BRAINLIEST <br> 7 x ( 3 + 9 ) = 21 + ?<br> WHAT IS THE ?
    13·2 answers
  • Katie and Tom are selling pens. Katie makes a dollar for every two pens she sells and has $5 that she made yesterday. Tom makes
    5·1 answer
  • Which is more, 1 kilometer or 598 meters?​
    13·1 answer
  • Which number represents 4%<br><br>400<br>40<br>0.4<br>0.04​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!