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Greeley [361]
3 years ago
5

Show ur work: Gianna is painting a circular canvas whose diameter is 3 feet. How many square feet of paint coverage will she nee

d? Round your answer to the nearest whole number.
if u help me ily <3
Mathematics
2 answers:
Westkost [7]3 years ago
4 0
The answer is 7 sgeosbebbdndnd
matrenka [14]3 years ago
3 0
7 ft^2. Pi*1.5^2 = approx 7 :3
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Is -5/4 the same as 5/-4? Why or why not?
Charra [1.4K]
Yes because if a negative sign is in a fraction doesnt matter where, it still show that the fraction is negative
4 0
4 years ago
Read 2 more answers
8 in
alisha [4.7K]
2388.16in

cylinder: (pi)r² x h
(3.14)(4)²(9)
(3.14)(16)(9)
= 452.16

rectangular prism:
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8 0
3 years ago
What is the equation of the line that has a slope of 2 and passes through the point (2,9)?
jenyasd209 [6]

Answer:

D

Step-by-step explanation:

use the formula for point slope form, since all of your choices are in that form : y-y1=m(x-x1) (m is the slope)

we're given that m=2 and the point is (2,9)

Substitute into the equation

y-9=2(x-2)

That means that the answer is D

Hope this helps!

8 0
3 years ago
One more than three times a number is the same as the number decreased by 5 find the number​
andre [41]

3x+1 = 5x-15

3x+1-5x = -15

-2x+1 = -15

-2x=-15-1

-2x=-16

x = 8

6 0
3 years ago
Read 2 more answers
A store sells gift boxes. Their medium gift box is a cube with side lengths of s=5 inches. Customers want to know how much the g
timofeeve [1]

The volume of the cube

V = s^3

Where s is the side length

V = s^3

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V = 125 cu in

Surface area of cube

A = 6s^2

Where s is the side length of the cube

A = 6s^2

A = 6(5^2)

A = 6(25)

A = 150 sq in

8 0
3 years ago
Read 2 more answers
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