Answer:3is the answer
Step-by-step explanation:
make 7 1/2 a improper fraction, and divide 15 by the improper fraction to see how long he walks in one minute.
The Triangle Angle Sum Property
The Triangle Angle Sum Property says that the sum of its internal angles is 180°. If A, B and C are the internal angles of the triangle, then: A+B+C = 180°.
How it can be used to determine the measure of angles?
For example, if you have a triangle with internal angles A, B and C (A=50° and B=40°), but you don't know the value of the angle C, you can calculate it using The Triangle Angle Sum Property, as follow:
A+B+C=180°
C=180°- A - B
C=180°- 50°- 40°
C= 90°
Answer:
number one 2.7052932226
number two 2.0870584201
Step-by-step explanation:
multiply the 'n' values altogether and take out the nth root of the numbers, where n is the total number of values. For example: for a given set of two numbers such as 8 and 1, the geometric mean is equal to √(8×1) = √8 = 2√2.