Perimeter of a triangle is given by:
sum of the three sides
=(10+15+18)cm
=43cm
Done.
The figure is a triangle. That means it has 3 sides. The triangle is "equilateral". That means all three sides have the same length. One side is 5 cm. That means each of the other 2 sides is also 5 cm. So the perimeter is (5 + 5 + 5) = 15 cm.
An Equilateral Triangle has 3 equal sides so 3 X 8.5m = 25.5m
The perimeter of an equilateral triangle is found by multiplying the length of one side by 3, since all three sides are equal in length. In this case, with a side length of 7.5 cm, the perimeter would be 7.5 cm x 3 = 22.5 cm.
The measure of a perimeter is the total length of all sides of a geometric shape, so any shape with a combination of sides whose total is 27 would yield this perimeter.
It could be any irregular shape whose sides add up to 36cm as for example a scalene triangle
is the perimeter of the triangle whose sides measure 7.5 7.1 and 8.1
28.5
22.5 cm
The perimeter is 22.5 centimeters.
22cm
6+8+10=24The perimeter of the triangle is 24 inchesThe perimeter is all the side lengths added up, so that triangle would have a perimeter of 24 inches.6+8+10=24 inches
To find the perimeter of a triangle, you simply add the lengths of all three sides together. In this case, the perimeter would be 15 cm + 17 cm + 10 cm = 42 cm. So, the perimeter of the triangle with sides measuring 15 cm, 17 cm, and 10 cm is 42 cm.
The figure is a triangle. That means it has 3 sides. The triangle is "equilateral". That means all three sides have the same length. One side is 5 cm. That means each of the other 2 sides is also 5 cm. So the perimeter is (5 + 5 + 5) = 15 cm.
The perimeter would be 16 meters.
An Equilateral Triangle has 3 equal sides so 3 X 8.5m = 25.5m
The perimeter of an equilateral triangle is found by multiplying the length of one side by 3, since all three sides are equal in length. In this case, with a side length of 7.5 cm, the perimeter would be 7.5 cm x 3 = 22.5 cm.
The measure of a perimeter is the total length of all sides of a geometric shape, so any shape with a combination of sides whose total is 27 would yield this perimeter.