Answer:
B. 60-60-60
Step-by-step explanation:
The interior angles of a triangle must add up to 180 degrees. The only set of numbers adding up to 180 is choice B.
Answer:
(3w - 7)(3w + 7)
Step-by-step explanation:
The expression is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
Thus
9w² - 49
= (3w)² - 7²
= (3w - 7)(3w + 7)
The answer to this question is y=5
Answer:
idk this stuff yet
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The height of the largest triangle = √(9 * 25) = 3 * 5 = 15
y is the square root of (25^2 + 15^2)
y = √(625 + 225)
y = √850
y = √(2 * 5*5 * 17)
y = 5 * √34
5 goes in the box.
