In January, the depth of a lake was 842 feet. In August, the depth of the lake was 673.6 feet. What is the percentage decrease of the depth of the lake from January to August?

there is no image or shapes attacted

step-by-step explanation:

squares, rhombus, rectangles

answer: sorry i can't you.

step-by-step explanation:

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.