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
saveliy_v [14]
3 years ago
14

Initial Knowledge Check

Mathematics
1 answer:
kenny6666 [7]3 years ago
4 0

Answer:

The volume of tank to the nearest cube is 503 ft³

Step-by-step explanation:

Given that,

Diameter of tank = 8 ft

radius = 4 ft

Height = 10 ft

We need to calculate the volume of tank

Using formula of volume

V= \pi r^2h

Where, r = radius

h = height

Put the value into the formula

V=\pi\times4^2\times10

V=502.6\ ft^{3}

V=503\ ft^{3}

Hence, The volume of tank to the nearest cube is 503 ft³

You might be interested in
a line passes through the origin and has a slope of –3. what is the equation of the line that is perpendicular to the first line
Luba_88 [7]
The slope is:
y=1/3x+3
3 0
3 years ago
Erin is buying produce at a store she buys c cucumbres at $0.99 each and a apless at $0.79 each. What does the expression 0.99c
oee [108]
0.99c+0.79a = c represents the number of cucumbers and a is representing the apples. written in a longer form it would be  0.99xc+0.79xa=
3 0
3 years ago
Help brainlest answer will get 20 points . Solve For X .It has to have an explanation and work !
ExtremeBDS [4]
The sum of the angles of a triangle is 180°, then:

(x+40)°+(3x-17)°+(2x-5)°=180°
x+40+3x-17+2x-5=180
6x+18=180
6x=162
x=27°
8 0
3 years ago
Kelvin has 45 sweets. he gives 1/5 of them to omar. how many does kelvin have left?
djverab [1.8K]
So since Kelvin has given 1/5 of his sweets to omar, this means that he has 4/5 sweets left. So all we have to do is find:

45 * 4/5 to find the number of sweets Kelvin has left, which will give us 36.

Hope this helps!
4 0
3 years ago
ASAP WILL GIVE BRAINLEST<br> f(x) = 2x ^ 2 - 3x + 2 find f(m + 2)
Alexus [3.1K]
Honestly idek…. i need help!!
5 0
2 years ago
Other questions:
  • The base of an isosceles triangle is parallel to the x-axis. The y-axis passes through an end point of the base. If the endpoint
    12·1 answer
  • Triangle PQR has vertices at the following coordinates: P(0, 1), Q(3, 2), and R(5, -4). Determine whether or not triangle PQR is
    14·2 answers
  • Evaluate f(x)=-2x-5 for x=3
    8·1 answer
  • Abe needs 13.5 feet to make a bedspread. How many yards does he need?
    8·1 answer
  • If (c) were f(k) = -3/k+2, what value of k would be excluded from the domain?
    6·1 answer
  • To subtract integers you…<br> Pls, tell me the steps to subtract integers IN YOUR OWN WORDS PLS.
    9·2 answers
  • HELPPPP PLEASEEE!!! I NEED HELPP
    10·1 answer
  • Please help me with the question!
    5·2 answers
  • 1. What is the volume, in cubic centimeters, of the sphere shown below? Use 3.14<br> for Pi
    12·1 answer
  • On a coordinate plane, a solid straight line has a negative slope and goes through (negative 2, 2) and (2, negative 8). Everythi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!