Answer:
19,27 cm^2
Step-by-step explanation:
area of triangle = (6 x 3)/ 2 = 9 cm^2
circle area : 3^2 x 3,14 = 28,27 cm^2
area of shaped region = 28,27 - 9 = 19,27 cm^2
Answer:
C=$(4.30xy+5.40(xz+yz))
Step-by-step explanation:
Surface Area of a Cuboid=2(LW+LH+HW)
Since the top is open
Surface Area = LW+2(LH+HW)
If Length = x feet,
Width =y feet
Height = z feet
Surface Area = xy+2(xz+yz)
Area of the base=xy
If it costs $4.30 per square foot to build the base
Cost of the base=Cost Per Square Foot X Area = $4.30xy
Area of the sides =2(xz+yz)
If it costs $2.70 per square foot to build the sides
Cost of the sides=Cost Per Square Foot X Area of the sides
= 2.70 X 2(xz+yz)
=5.40(xz+yz)
Cost of Constructing the Box = Cost of Constructing the Base + Cost of Constructing the Sides.
Therefore,
C=$(4.30xy+5.40(xz+yz))
I would guess c because it’s passed both the x and y axis
Answer:
The population growth rate is <u>59</u> squirrels per year.
Step-by-step explanation:
Given:
A population of squirrels on an island has a carrying capacity of 350 individuals. If the maximum rate of increase is 1.0 per individual per year and the population size is 275.
Now, to find the population growth rate.
Carrying capacity () = 350.
Maximum rate () = 1.0 per individual per year.
Population size () = 275.
Now, to get the population growth rate we put formula:
<u><em>So, rounding to nearest whole number of the population growth rate is 59 squirrels per year.</em></u>
Therefore, the population growth rate is 59 squirrels per year.
Answer:
Yes she is correct.
Step-by-step explanation:
I think she is correct.