Question

Solve the following:
27] The internal measures of a cuboid hall are 13m x 9m x 5m. Find the total cost
of white-washing all four walls and ceiling of a hall, if the cost of white-washing
is Rs. 4 per una
28] Factorise 24 - (- z)4​

Answer 1

Pls mark as Brainliest

PLS drop some thanks