Memorize the side ratios of a 45-45-90 right triangle.
The ratio between the sides of this triangle is 1:1:Sqrt(2), which means that the length of the legs are equal, and the length of the hypotenuse is simply the leg length multiplied by the square root of two.
Answer:
Step-by-step explanation:
Here you go mate
Step 1
2/3x+5=1 Equation
Step 2
2/3x+5=1 Simplify
2/3x=-4
Step 3
2/3x=-4 Simplify
answer
x=-6
<span>Use the formula below to find the volume of the beach ball.
Remember that the radius is one-half of the diameter.
V=3/4 pi r^3
=4/3(3.14)(9 in)^3
=3,052.08
Therefore, the beach ball has a volume of 3,052.08 cubic inches when it is completely full.
</span>
I think it would help more if you looked it up on Google hope this helped