Volume=length*width*depth.
=>
3150=70*35*D
=>
D=3150/(70*35)
=9/7 m
=1.286m
(hope athletes don't dive in this pool)
The answer to number one is b
Answer:
trapezoid
Step-by-step explanation:
There is only one group of shapes that could be a trapezoid
A square, a rectangle, a rhombus, a trapezoid, a kite, and other 4-sided shapes fall under the category of quadrilateral
A rhombus, a parallelogram, and a square are all rhombuses
Answer: 2550
Step-by-step explanation:
it literally says it in the question
Answer:
54 - 3n²
Step-by-step explanation:
Square of a number n = n²
Three times the square of n = 3*n² = 3n²
Expression:
54 - 3n²
