Answer:
15
measure of third side is = 25^2 - 20^2
= 625 - 400
= 225
= √225
= 15
hope it helps
The Pythagorean theorem applies to the sides of this right triangle.
... x² + (4/7)² = (5/7)²
... x² = 25/49 -16/49
... x = √(9/49)
... x = 3/7
The unknown side has length 3/7.
_____
You might recognize that this is a 3-4-5 right triangle with a scale factor of 1/7.
Answer:
24300
Step-by-step explanation:
first find the square for 30 * 30
then multiply!
You are referring to the thousandths spot.
1.00(0)000001
So, between any given number n to n.01 there are 10 numbers.
n.001, n.002, n.003, ..., n.01
