Answer:
That isn’t possible
Step-by-step explanation:
Answer:
Step-by-step explanation:
arc between cars = 360°/25 = 14.4°
θ = 14.4° × π/180 ≅ 0.2512 radian
r = 150/2 = 75 ft
s = rθ = 75×0.2512 = 18.84 ft
area of circle = πr² = 75²π ≅ 17,662.5 ft²
area of sector = 17,662.5/25 = 706.5 ft²
Given:
The expression is
![3ab^2+15a^2b^3+21a^3b^2](https://tex.z-dn.net/?f=3ab%5E2%2B15a%5E2b%5E3%2B21a%5E3b%5E2)
To find:
The factor form of the given expression.
Solution:
We have,
![3ab^2+15a^2b^3+21a^3b^2](https://tex.z-dn.net/?f=3ab%5E2%2B15a%5E2b%5E3%2B21a%5E3b%5E2)
Taking out the common factors, we get
![3ab^2(1+5ab+7a^2)](https://tex.z-dn.net/?f=3ab%5E2%281%2B5ab%2B7a%5E2%29)
It is clear that
cannot be factories further.
Therefore, the factorized form of the given expression is
.
Answer:
21 inches Sq
Step-by-step explanation:
Area of triangle=1/2 * b * h
where Height= 7 in and Base = 3in + 3in= 6in
so 1/2*7*6=0.5*7*6=21
Answer:
A cross section parallel to the base is a square with side lengths of less than 2 ft.
A cross section perpendicular to the base through the top vertex is a triangle with different dimensions than the triangular sides of the pyramid.
A cross section that is perpendicular to the base that does not pass through the top vertex of the pyramid is a trapezoid.
B D E
Step-by-step explanation: