Question

The area of a triangle is 12.6 square centimetre base is a 5.6 metre find its height

Answer 1

Answer:4.5 X 10^-4

(Assuming you meant square centimeters and square meters)

Step-by-step explanation:

Convert meters to centimeters

Making 5.6m ×10,000= 56,000cm

Using the formula for the triangle:

h = 2 (A/b)

Plug in known:

h = 2 (12.6/56000)

= 2 (0.000225)

= 0.00045

Converted to scientific notation:

4.5 × 10^-4