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Quiz Discussion

Title: Surface area for Prism & Sphere

Grade: 6-a Lesson: S3-L3

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id	Problem	Options
Steps 1	Calculate the radius of a sphere. If the surface area of a sphere is 456 sq.m.	A) 6.20 m B) 2.60 m C) 6.02 m D) 2.06 m
Steps 2	Determine the surface area of the regular hexagonal prism if the height of the prism is 22 in and the length of the side of the base is 17 in.	A) 3754.68 sq.in B) 3745.68 sq.in C) 3754.86 sq.in D) 3745.86 sq.in
Steps 3	Determine the base length of a pentagonal prism if its total area is 646 sq.ft and its height and apothem length are 11 ft and 16 ft, respectively.	A) 7.48 ft B) 4.87 ft C) 7.84 ft D) 4.78 ft
Steps 4	Determine the total surface area of a pentagonal prism. Its height and apothem length are 12.5 in and 19.5 in, and base length is 14 in.	A) 2240 sq.in B) 2420 sq.in C) 2204 sq.in D) 2402 sq.in
Steps 5	Find the total surface area of a sphere. If the diameter of a sphere is 24 in.	A) 1880.46 sq.in B) 1808.64 sq.in C) 1880.64 sq.in D) 1808.46 sq.in

Problem Id

Problem

Options

Steps 1

Calculate the radius of a sphere. If the surface area of a sphere is 456 sq.m.

A) 6.20 m

B) 2.60 m

C) 6.02 m

D) 2.06 m

Determine the surface area of the regular hexagonal prism if the height of the prism is 22 in and the length of the side of the base is 17 in.

A) 3754.68 sq.in