Simple multiplication. 35 x 20 = 700.
The rate of change is 1.35
Answer:
a. the ratio of the sides is 6: 8, or 3:4
b. the ratio of the surfaces is 
or 9:16, the square of the ratio of the sides.
c. the ratio of the volumes is 
or 27:64, the cube of the ratio of the sides.
Answer:
he would have had read 9/12 of the book in total
Step-by-step explanation:
Answer:
18.84 in^2
Step-by-step explanation:
Area brother ate = 1/6 x area of pizza
a pizza is the shape of a circle. the area of a pizza is equal to the area of a circle
Area of a circle = πr²
r = 12/2 = 6
he diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
3.14 x 6^2 = 113.04
1/6 x 113.04 = 18.84
