The area of the triangle is expressed as 2.718cm²
<h3>Area of a triangle</h3>
The formula for calculating the area of a triangle is expressed as:
A = 0.5absinФ
- a and b are the sides
- Ф is the angle
Given the following
- p = 2.5 cm
- n = 2.3 cm and;
- ∠O=71°
Substitute the given parameters to have:
Area = 0.5(2.5)(2.3)sin71
Area = 2.718cm²
Hence the area of the triangle is expressed as 2.718cm²
Learn more on area of triangle here: brainly.com/question/17335144
5 x 10^-2 hope this helps!
16/99
8/9
2/9
do the last three have a decimal in the start?
Answer:
Is this slope-intercept form?
Step-by-step explanation:
Answer:
187/85 or in decimal form 2.2
Step-by-step explanation:
Make it a mixed fraction then find the common denominator
