Answer:
Heyo. The answer is 60.48
Step-by-step explanation:
This is pretty easy, all you have to do is multiply the length, height, and width. Remember this. LxHxW. Thats is the formula. You do 4.2 cm, multiplied by 3.2 cm, then multiply that by 4.5 cm. Hope this helps! :)
Well Area is multiplying all the angles so just multiply the angles and your good hope this helps
B, because
3/15=x/75
75/15=5
3*5=15
15 is your answer.