Which expression is the same as 15 of 8?

8÷5

5÷8

5×8

1/5×1/8

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Each day jake donates money to the global.

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok