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Tamiku [17]
3 years ago
8

A tire has a radius of 12 centimeters. What is the area of the tire?

Mathematics
1 answer:
Sedbober [7]3 years ago
3 0

Answer:

452.16cm squared

Step-by-step explanation:

Area for a circle formula is A = pi * r^2

Area = 3.14 * 12^2

Area = 452.16

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I just need help with this problem. Show work if possible. Thanks!
Andrew [12]

Answer:

{:}\longrightarrow\sf 2x^3+20x^2+2ax^2+20ax

{:}\longrightarrow\sf 2x^2 (x+10)+2ax (x+10)

{:}\longrightarrow\sf (x+10)2x^2+2ax

{:}\longrightarrow\sf (x+10)2x (x+a)

{:}\longrightarrow\sf 2x (x+a)(x+10)

4 0
3 years ago
Help!!!!!!!!!!! :((((
Burka [1]

Answer:

just subtract

Step-by-step explanation:

first go number by number and then subtract them and see the average rate of change and input that number

6 0
3 years ago
Liz is using the distributive property to evaluate the expression 27 (36) by using friendlier numbers. Her work is shown below.
beks73 [17]

Answer:

error in step 1

Step-by-step explanation:

27(36)

Step 1

27(3 + 12) ← incorrect as 3 + 12 = 15 not 36

6 0
3 years ago
Brainly for step by step correct answer ❤️
zzz [600]

Answer:

The answer is 12.

Step-by-step explanation:

So one side is 1.5 in. and you need the surface area, just think about it like this there are 6 squares and each has 4 sides correct, so you multiply 1.5 x 4 which that equals 6. So the surface area of one square is 6. There are 6 squares so just multiply 6 by 6 and you have 12. The answer is 12.

8 0
3 years ago
Divide and simplify<br> ax + ay + bx + by/<br> x+y
Kisachek [45]

Answer:

a + b

Step-by-step explanation:

ax + ay + bx + by

a(x +y) +b(x + y)

(a + b) ( x + y)

therefore (a + b) ( x + y) divide x+y

x + y is canceled out both in the denominator and numerator

= a+b

4 0
3 years ago
Read 2 more answers
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