The answer is -2 + 4y^3 + 4x^2
Answer:
Step-by-step explanation:
Given side 28 is equal to side 4
28÷4=7
therefore times all numbers on smaller shape by 4 to get sides of larger shape, add the numbers on larger shape together to equal 238
Perimeter of larger shape is 238
Answer: Rikshaw bought it for 100. He lost 12% on selling it, so that means he must have sold it for 88. He wants to make 12% profit, so that means he should have sold it at 112.
But we know that he sold it for 2640.
Therefore, if 88 = 2640, 112 would be 2640*112/88 = 3360.
Answer:
9
Step-by-step explanation:
5*23
