Answer:
25.13
Step-by-step explanation:
Answer:
The total phone numbers, if the latter ABC is followed, will be 175.
Step-by-step explanation:
We are told that the digits will be in the form ABC and A can take values from 2 – 8, B from 5 – 9 and C from 5 – 9 as well.
This means:
A has 7 possible values (when you count the number of numbers between 2 and 8).
B has 5 possible values.
C has 5 possible values.
Therefore, the total phone numbers, if the latter ABC is followed, will be:
7 x 5 x 5 = 175.
The correct unit for this triangle would be cm. Hope this helps!
Answer:
The radius of the circle is 4 meters.
Thus, 2nd option is correct.
Step-by-step explanation:
Given
Area of a circle = 16π squared meters.
To determine
The radius of the circle = r = ?
Using the formula
Area of circle = πr²
substitute Area of circle = 16π and in the equation
16π = πr²
switch the sides
πr² = 16π
divide both sides by π
πr²/π = 16π / π
r² = 16
r = 4, r = -4
As radiud can not be negative, so
r = 4 meters
Therefore, the radius of the circle is 4 meters.
Thus, 2nd option is correct.
Answer:
angle 1 is 35° angle 2 is 90° angle 3 is 55°
