Answer:
The coefficients are 8 and 20.
The terms are 8x, 20y and 10.
Step-by-step explanation:
Given : Expression
To find : Coefficient and term in the expression ?
Solution :
Coefficients are defined as the constant value which is placed before the variable in an algebraic expression.
In variable are x and y,
So, The coefficients are 8 and 20.
A term is defined as either a single number or variable, or numbers and variables multiplied together.
So, The terms are 8x, 20y and 10.
Answer:
<h3>Area of shaded region = 6.88 square inches</h3>Step-by-step explanation:
Area of shaded region
When we subtract the area of the circle from the area of square, we get the area of the 4 corners. When we divide that by 2, we get the area of 2 corners(shaded).
Area of square = side *side
= 8 * 8
= 64 square inches
<h3>Circle:</h3>diameter of the circle = side of the square
d = 8 in
r = 8/2 = 4 in
Area of circle = πr²
= 3.14 * 4 * 4
= 50.24 square inches
Answer:
Step-by-step explanation:
The formula for determining the perimeter of a rectangle is expressed as
Perimeter = 2(L + W)
She placed 56 feet of fencing around her garden. This means that the perimeter of the garden is 56 feet. If the length of the rectangular garden is 20 feet, i means that
2(20 + W) = 56
Dividing through by 2, it becomes
20 + W = 28
W = 28 - 20
W = 8 feet
The formula for determining the area of a rectangle is expressed as
Area = length × width
Therefore,
Area = 8 × 20 = 160 square feet
