exam Maths Puzzle Numerical Ability

In a right triangle, the hypotenuse has length 14 cm. and another side has length 12 cm. What is the length of the altitude that is perpendicular to the hypotenuse?

Read Solution (Total 0)

exam Other Question

Find the equation of the line.
Slope -1/3 y-intercept (0,3/2)

The problem is I do not know how to begin solving it could you give me the steps or an example of this problem with using same method but different numbers.
Find the solutions to the equation: x2 + 2x - 8 = 0.

a. x = -4, 2
b. x = -3, 5
c. x = -2, 4
d. x = 4, 4