Answer:5654
Step-by-step explanation:
6655544
Answer:
The distance is √ 85 units
Step-by-step explanation:
To find the exact value, all we will simply do is to use the distance formula to solve;
D =√ (x₂ - x₁)² + (y₂ - y₁)²
From the question given;
The points given are (−1, 4) and (6, −2)
so; x₁ = -1 y₁ = 4 x₂ = 6 y₂ = -2
We can now proceed to substitute the formula into the equation
D = √ (x₂ - x₁)² + (y₂ - y₁)²
=√ (6 - -1)² + (-2 - 4)²
=√ (6+ 1)² + (-2 - 4)²
=√ (7)² + (-6)²
=√ 49 + 36
=√ 85
The distance is √ 85 units
Answer:
The total amount of screen needed is 22 ft^2
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The surface area of a rectangular prism is equal to
where
B is the area of the base
P is the perimeter of the base
h is the height of the rectangular prism
<em>Find the area of the base B</em>
<em>Find the perimeter of the base P</em>
The height of the prism h is
substitute the values
The total amount of screen needed is 22 ft^2
Answer:
43.75 dollars
Step-by-step explanation:
10 dollars by 17.5 hours equals 175 dollars.
1/4 of 175= 43.75 dollars