Answer:
486 inches of wrapping paper
Step-by-step explanation:
Its a simple equation to calculate so its a cube so all sides are the same so 9 inches tall 9 inches wide
Do 9x9 that gives you 81 inches, that is one of the faces of the cube
A cube has 6 sides so you multiply 81 inches by 6 and you get 486 inches
The private college tuition lasts 4 YEARS, so over a course of 4 years the family will pay 132,400
Since we need the annualy cost ( 1 year) we just divide it by 4
132,400 ÷ 4 = 33,100
Answer: c) 33,100
Let
HA(m) = the height of species A as a function of months m
HB(m) = the height of species B as a function of months m
Assuming that the growth rate of the plants is a linear relationship all throughout the growth stages, we have:
HA(m) = 25 + 3m
and
HB(m) = 10 + 8m
Average rate= change in alt / change in time
r=-378/7=-54ft/min
Given:
The shape is a circle
Radius = 14 cm
To find:
The area and perimeter of the circle
Solution:
The value of π = 3.14
Area of the circle = πr²
= 3.14 × 14²
= 615.44 cm²
The area of the circle is 615.44 cm².
Perimeter of the circle = 2πr
= 2 × 3.14 × 14
= 87.92 cm
The perimeter of the circle is 87.92 cm.
