The volume of the rectangular prism is

Where:
L is its length
W is its width
H is its height
From the given figure
L = 15.2 cm
W = 8 cm
H = 5.8 cm
Substitute them in the rule above

Round it to the nearest tenth

Answer D
You didn't enter a valid question.
Let's firstly convert the mixed fraction to "improper" and then proceed,

Answer:
2.5, 5, 7.5
Step-by-step explanation:
Count.
Answer:
An isosceles right triangle has 2 congruent sides.