Area of a triangle with h = 90 cm and b = 1 in.
Mathematics · Middle School · Thu Feb 04 2021
llm
Answered on
Given:
Height = 90cm
Base = 1 in or 2.54 cm
Determine the area of the triangle.
Formula for the area of the triangle:
A = ½bh
Solution:
Substitute the given values of b and h to the formula for the area of the triangle.
A = ½bh
A = ½ (90 cm)(2.54 cm)
A = 228.6 cm^2 (½)
A = 114.3 cm^2
Final answer:
A = 114.3 cm^2