Solid shape is made 4 cubes. What is the front elevation

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Determine which postulate or theorem can be used to prove that lmn =nmo