Start your trial now! First week only $4.99!*arrow_forward*

Question

20.) If the radius and height of a cylinder are both doubled, then the surface area is..

a. the same

b. doubled

c. tripled

d. quadrupled

Tagged in

Math

Geometry

Find answers to questions asked by students like you.

Q: 11.) What is the area of a regular pentagon whose apothem is 25.1 mm and perimeter is 182 mm?

A: The apothem (sometimes abbreviated as apo) of a regular polygon is a line segment from the center to...

Q: AOLD and ANEW are similar triangles. The area of ANEW is 560 square units. Determine the area of AOL...

A: The ratio of the areas of two similar triangles is equal to the square of the ratio of any pair of t...

Q: Theorem 62 refers to the numerical measures of the sides. Express answers as radicals and fractions ...

A: Click to see the answer

Q: Find the value of x. 3. a. 1.1 b. C. 7.5 d. 10

A: The side splitter theorem states that if a line is parallel to a side of a triangle and the line int...

Q: The following figure has perimeter, circumference, or area as indicated. Find the value of x. Use 3....

A: To Determine: Find the radius x, when Area A = 40.694

Q: (answers in 4 and 5 can be in inches or feet, sqin or sqft.) 4.Find the diameter and area of a circl...

A: 4) 9' 1" = (9*12)"+1=109"

Q: A painter leans a 25-foot ladder against the wall. The bottom of the ladder is 15 feet from the base...

A: Click to see the answer

Q: need help solving this

A: According to the Pythagoras theorem, in a right angled triangle Hypotaneous 2= perpendicular2 + ba...

Q: Given the circumference, C= 3140 km, find the diameter.

A: Circumference of a circle = 2 x pie x radius and diameter = 2 x radius