5cm equals 2in.
How many triangles exist with the given side lengths 3in, 4in, 2in
12 sq. in.
Area of a triangle = 0.5*b*h0.5*2*6 = 6 in2
The only formula you need is one that we're sure you already know.In every right triangle,(leg-A)2 + (leg-B)2 = (hypotenuse)2In this right triangle, the legs are equal, and the hypotenuse is 10.(leg)2 + (leg)2 = (10)22 times (leg)2 = 100Can you take it from there ?
3
It is an isosceles triangle
Solve the problem in stages:Solve for the length of the triangle side.Perimeter = sum of all the sides. As equilateral, all sides equal so 3 x side_length = 90 inside_length = 90in / 3 = 30in.Pentagon side is triangle_side + 2in, thus Pentagon_side = 30in + 2in = 32inThere are 5 sides to a pentagon, each 32in long, so its perimeter is 5 x 32in = 160in.
a lady bugs length is about 2in
the length of a swallow is 5 1/2in the width is 14 1/2in
66ft 2in
5cm equals 2in.
How many triangles exist with the given side lengths 3in, 4in, 2in
12 sq. in.
Area of a triangle = 0.5*b*h0.5*2*6 = 6 in2
The diameter is 2.4m (7ft 2in) and the length of it is 13.2m (43.5 ft).
The only formula you need is one that we're sure you already know.In every right triangle,(leg-A)2 + (leg-B)2 = (hypotenuse)2In this right triangle, the legs are equal, and the hypotenuse is 10.(leg)2 + (leg)2 = (10)22 times (leg)2 = 100Can you take it from there ?