You will have 28 kids because your teacher // and class helper.
Jon's vacation budget was $262.17.
We can find this by finding common fractions so as to add them together. 1/4 and 2/3 can be equivalent to 3/12 and 8/12, respectively. So when those two are added, it comes out to 11/12. That means that 11/12ths of Jon's budget is equal to $242, now we need to find out the value of 12/12 of his budget by finding the missing 1/12. In your calculator you can multiply (1/12) by $242 and add that number (20.17) to 242, and you'll get 262.16666 rounded up to 262.17.
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Answer:
Side of the square paper = 21 inches
Step-by-step explanation:
Let the square paper is having measure of each side = a inches
Esther cut this square piece into two pieces.
Let the other side of one rectangle piece = x inches
Perimeter of this piece = 2(a + x) inches
Similarly dimensions of the other rectangular piece will be = a inches × (a - x) inches
Perimeter of this piece = 2[a + (a - x)]
Since both the rectangular pieces have the same perimeter = 63
So, 2(a + x) = 2[a + (a - x)] = 63
2(a + x) = 2(2x - x)
a + x = 2a - x
2a - a = 2x
a = 2x
x =
Therefore, Perimeter = 2(a + x) = 2(a + ) = 63
= 63
3a = 63
a = 21
Therefore, measure of the sides of the square is 21 inches.
Answer:
The statement is trrue.
Step-by-step explanation:
Given that,
The surface area of a rectangular prism = 2,280 square feet
Width, b =20 feet
Height, h = 15 feet
The formula for the surface area of a rectangular prism is given by :
Where
l is the length of the prism
Substitute all the values,
So, the length of the prism is equal to 24 feet.
Answer:
option D
Step-by-step explanation:
this trianle will be congurent by SSS method easily