X² - 16xy + 64y²
= x² - 2*8xy + (8y)²
= (x - 8y)²
Part A the second measurement is 1 because everything you do to the numerator you do to the denominator. So for Part A the other cups is 1
Answer:
1.375
Step-by-step explanation:
Answer:
A = 140
Step-by-step explanation:
Area of a triangle:
A = 1/2bh
Given:
b = 20
h = 14
Work:
A = 1/2bh
A = 1/2(20)(14)
A = 10(14)
A = 140
