X and Y are vertical angles, which mean they are the same.
The 3 inside angles need to equal 180 degrees, so solve for X:
X = 180 - 35 - 65 = 80 degrees.
Y = 80 degrees.
Answer:
Option B is correct that is volume of the cone is one over three (3.14)(2cm)^2(24).
Step-by-step explanation:
Given: Diameter of the Cone , d = 4 cm
Height of the cone , h = 6 × d = 6 × 4 = 24 cm
To find: Volume of cone.
radius of cone , r =
Volume of the cone is given by the following formula,



Therefore, Option B is correct that is volume of the cone is one over three (3.14)(2cm)^2(24).
They are the powersvto divise the numder