Answer:
Step-by-step explanation:
We know that f(-2)=7
x+4 = -2 <=> x = -6
so f(-6+4) = f(-2)=7
then the corresponding point is (-6,7)
We know that
[the area of the root]=4*[area of one lateral triangle side]
area of one lateral triangle side=b*h/2
b=10 ft
h=9.4 ft
area of one lateral triangle side=10*9.4/2-----> 47 ft²
[the area of the root]=4*[47]-------> 188 ft²
the answer is
the area of the root is 188 ft²
Answer:
The pool is 12500 cubic meters it will hold 3,302,125 gallons
Step-by-step explanation:
The problem is a volume problem
L x W x H =Volume
50 m x 25 m x 10 m = Volume
12500 meters cubed or cubic meters.
If you need to convert it to gallons
1 cubic meter = 264.17 gallons
so 12500 meters cubed = 3,302,125 gallons of water
Step-by-step explanation:
D)4+5×3^2-9÷3^2
=4+5×9-9÷9
=4+5×9-1
=4+45-1
=49-1
=48