Answer:
$10
Step-by-step explanation:
Answer:
b = √c²-a²
Step-by-step explanation:
b² = c² - a²
b = √c²-a²
Answer:
What/where is the question you have for me?
Step-by-step explanation:
Answer:
50 feet
Step-by-step explanation:
Perimeter is the sum of all of the lengths of the sides.
A triangle has three sides, and three lengths are given, therefore all the sides are given.
The sum of the sides is 20 + 20 + 10 = 50
So the Perimeter is 50 feet
