slant height(h) = 16.3ft
Base side = 20ft
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Perimeter of base = 4(base side) = 4(20) = 80ft
Answer:
A
Step-by-step explanation:
Because a^2+b^2=c^2 in a right triangle by Pythagorean's Theorem. So, the only one that works is 3^2+4^2=5^2 because 9+16=25.
Answer:
x = 2, and y = -1. Point form: (2, -1)
Step-by-step explanation:
You solve the system of equations, by solving for one variable, and then subsitiute that variable into the other equation.
Answer:
750 students
Step-by-step explanation:
30/40 = 75%
75% of 1000
= 750