Answer:
8.3 units
Step-by-step explanation:
Refer to the notations above, we can use Pythagoras Theorem to find the hypotenuse of the red triangle on the base of the prism.
The hypotenuse of the red triangle
The hypotenuse of the red triangle is the common side of the yellow triangle's base.
d is equal to the hypotenuse of the yellow triangle.
The length of d
= 8.3 units
3,000+200+60+4 is the answer
The number is <span>14. hope this helped</span>
Answer:
x = 10
Step-by-step explanation:
Call the shortest side = x
Therefore the perimeter is x + (x+1) + (x+ 1) = P
The perimeter of the square is 4*(x - 2)
So these two conditions are equal
x + (x+1) + (x + 1) = 4*(x - 2) Remove the brackets on both sides.
x + x + 1 + x + 1 = 4x - 8 Combine the terms on the left
3x + 2 = 4x - 8 Add 8 to both sides
3x + 2 + 8 = 4x - 8+ 8 Combine
3x + 10 = 4x Subtract 3x
3x-3x + 10 = 4x - 3x Combine
10 = x