Answer:he needs 12 more dollars.
Step-by-step explanation:
The perimeter of the square will be equal to 48 millimetres.
<h3>What is the perimeter?</h3>
The perimeter is defined as the sum of all the sides of the given shape. For square, the perimeter will be the sum of all the sides of the square.
Given that a square with a length of 12 millimetres. The area of the square is marked as 132 square millimetres.
The perimeter of the square will be calculated as,
P = 4 x sides
The length of the square is 12 millimetres. For a square all the sides are equal.
The perimeter of the square will be calculated as,
P = 4 x 12
P = 48 millimetres
Therefore, the perimeter of the square will be equal to 48 millimetres.
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Question:
Katy makes 48 cookies an hour. If she has 24 already, how long would it take her to make 120?
Answer:
It takes 2.5 hours for Katy to make 120 cookies
Step-by-step explanation:
Given:
Time taken to make 48 cookies = 1 hour
To Find:
Time taken to make 120 cookies = ?
Solution:
Time taken to make 48 cookies = i hour
So now time taken to make 1 cookie = 
So time taken to make 120 cookies
= Number of cookies X time taken to make one cookie
=>
=>
=> 2.5 hours
Answer:
$11,480
Step-by-step explanation:
1,400 x 0.9 = 1,260
1,260 x 8 = 10,080
1,400 + 10,080 = 11,480
Answer:
A. Actute triangle
Step-by-step explanation:
Is A because an acute triangle is a triangle where all the angles are the same.
Can not be B. because isosceles triangles have two sides that are the same which doesn't relate to angles.
Can not be C. because equilatiral triangles are triangles with sides that are all the same.
Can not be D. because for a triangle to be obtuse one of the angles needs to be greater that 90 degrees.
So it has to be A.