<u>No number</u> on your list of choices is between 1 and 3/4 .
This is classic Pythagorean solving:
Side^2 + Side^2 = Hypotenuse^2
The hypotenuse is the longest side of a triangle, and it connects the leg and the base usually. In this triangle, 18 is the hypotenuse -- so since we are solving for the unknown side, the equation is:
a^2 + 5.7^2 = 18^2 -- now solve
a^2 = 18^2 - 5.7^2
a^2 = 291.51
a = sqrt(291.51)
a = 17.07 -- because height is the square root of the difference of the squares of 18 and 5.7
The answer is choice B.
The answer is 155? because 5% percenit is usally a dollar
Answer:
15x−10
Step-by-step explanation:
=(3x+−2)(5)
=(3x)(5)+(−2)(5)
Answer:
#1 A = 28.27 C=18.85 price=4.04 #2 A=19.63 C=15.71 price=1.96 #3 A= 153.94 C=43.98 price= 9.63
Step-by-step explanation:
To find the area you do πr2
To find the circumference you do 2πr
to find the price by square inch you do the area divided by the price
R being radius(half of the diameter)
