The Front and Back sides are both triangles. Explain why he isnt going to divide the base x height by 2.

Use the distributive law to multiply. 3(4x + 5y + 6)

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

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.