It will be 3 hours until they are the same hight
2x was subtracted from both sides.
A. Subtraction Property of Equality
Answer:
You convert the fractions to a decimal, nut the rest is still the same
Step-by-step explanation:
Answer: 21.44 cm
Step-by-step explanation:
Given
Radius r=15 cm
distance of chord from the center is 10 cm
From the figure, the length of the chord is AC
Applying Pythagoras

The length of the chord is 