If the 3 sides are x, y and z then let s = (x+y+z)/2
Area = sqrt[s*(s-x)*(s-y)*(s-z)] sq cm.
The area is 40cm2
Using trigonometry the angles of the triangle are 56.09 degrees, 97.09 degrees and 26.81 degrees with an area of 22.82 square cm all rounded to two decimal places.
220 cm2
5 x 10 = 50cm2
There are 5 linear measures given. If that implies that the shape is a pentagon, there is no way to answer the question with out additional information about the angles in the pentagon. A triangle is the only polygonal shape whose area is uniquely determined by the length of its sides.
55 square centimeters
What is the area of the triangle 10cm ,8cm and 6cm
The area is 40cm2
A triangle with side a: 8, side b: 11, and side c: 15 cm has an area of 42.85 square cm.
200 sq. cm.
Using trigonometry the angles of the triangle are 56.09 degrees, 97.09 degrees and 26.81 degrees with an area of 22.82 square cm all rounded to two decimal places.
220 cm2
half the base an divide the area by that
30cm
75
3 4
5 x 10 = 50cm2