Jemma is wrapping a pyramid-shaped gift forher brother. The package has a rectangularbase with sides of 9 and 6.5 inches and is 7inches tall. The slant height to the 6.5-inch sideof the base is 8.1 inches, and the slant heightto the 9-inch side of the base is 7.7 inches.7.7 in8.1 in6.5 in9 in1. What is the surface area of the pyramid?2. Allowing for 20% overage, how much wrapping paper does Jemma need?3. A roll of wrapping paper costs $5.25 and covers 288 square inches. Rounded up to thenearest whole roll, how many rolls should Jemma purchase, and how much will it cost?

1)177.8sq inch2)213.36 in3)1 roll ,5.25$Explanation:1)Surface area of the pyramid is as follows:-…

Answered: Jemma is wrapping a pyramid-shaped gift…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

See similar textbooks

Similar questions

Joe wants to make a right square pyramid tent and is considering two sizes. He will either make one with a base that is 10 ft x 10 ft and has a height of 12 ft, or he will make one with a base that is 12 ft x 12 ft and has a height of 8 ft. Which tenth would have the most interior space?
Square ABCD shown has sides of length 10 centimeters. The unshaded portions are both semicircles. Calculate the area of the shaded portion to the nearest tenth of a square centimeter
Yasmin stacks three blocks (shaped like rectangular prisms). The height of each block = 1 in. The blocks are labeled A, B, and C. The length of block B is 1/2 of the length of block A, and the width of block B is 1/2 of the width of block A. The length of block C is 1/2 of the length of block B, and the width of block C is 1/2 of the width of block B. The volume of block A is 80 in³. What is the total combined volume of blocks A, B, and C?
Shawn visited the Pyramid of Khufu in Egypt and wondered what the surface area of the four sides of the pyramid equaled when it was built. The square pyramid has a side length of 230.348 meters and a height of 146.71 meters. Help Shawn find the surface area of the pyramid's sides. the clont h
A candle shaped like a square pyramid needs wrapped in paper. How much paper is needed to cover a candle that has a base side of 6 centimeters and a slant height of 10 centimeters?
The diameter of a basketball rim is 18 inches. A standard basketball has a circumference of 30 inches. What is the distance between the ball and the rim in a shot in which the ball goes exactly in the center of the rim? Show your work.
Marcus painted one wall of his entryway as an accent wall. The wall is a trapezoid, where the shorter side is 9 feet tall and the longer side is 15 feet tall. The length of the wall is 13 feet. He did not paint the door, which is 7 feet by 2.5 feet. He also did not paint the triangular window, which has a height of 3 feet and a base of 6 feet. 3 ft. 6 ft. 15 ft. 2.5 ft. 9 ft. 7 ft. 13 ft. O 2020 StrongMind. Created using GeoGebra. What is the area of the wall that Marcus painted? 138.5 square feet 182.5 square feet 156.0 square feet 129.5 square feet

Recommended textbooks for you

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS