What is the perimeter of an isosceles trapezoid whose base 1 is 39ft, base 2 is 27ft and height is 12ft

Step-by-step explanation:

Given one is an isosceles trapezoid. Hence its non-parallel sides are equal.

In order to find the Perimeter of trapezoid, we need to find the length of non-parallel sides

Length of non-parallel sides can be obtained using Pythagoras theorem as given below:

i think its doubled. let me know

step-by-step explanation:

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm