Answer:
6m√5
Step-by-step explanation:
√(12m)·√(15m) = √(180m²) = √(5·(36m²)) = √5·√(6m)²
= 6m√5 . . . . . . for m ≥ 0
0.2 x 40
=8
(change the percentage to a decimal)
Answer:
acute
Step-by-step explanation:
116100 will be 90% of the selling price
The will need to sell for 116100 / 90 x 100 = $129000
Answer:
the missing angle is 148°
Step-by-step explanation:
the sum of all exterior angles of a triangle are 360°
so, 360-138-74 = 148°
