Answer:
21.9
Step-by-step explanation:
The altitude of an isosceles triangle bisects the base. So, x represents the hypotenuse of a right triangle with legs of 9 and 20. It can be found using the Pythagorean theorem:
x^2 = 9^2 +20^2 = 81 +400
x = √481 ≈ 21.932
The length x is about 21.9 units.
Answer:-18
Step-by-step explanation: i know evertyhing
Answer:
Step-by-step explanation:
We want to determine the exact value that is 48% of 1165.
Now 48% = 
The term 'OF' means multiplication.
Therefore:
48% of 1165 =
=
=
=559.2 in decimal form.
The exact value that is 48% of 1165
is given as
or 559.2 in decimal form.
Factor: (M-2n)(M^2+2Mn+4n^2)
Answer:
A
Step-by-step explanation:
A just cause