10 cm 10 cm a. 50 cm c. S cm 2 b. 10 cm d. 5 cm ii) What is the formula for surface area of a rectangular prism? a. A = wh + hw + lw c. A= 2(wh + lh) b. A = 2(wh + Iw + Ih) d. A = lwh iii) If the height h is 4.5 cm, what is the surface area of the loaf of bread? a. 190 cm ? c. 380 cm? b. 290 cm? d. 235 cm?

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
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Can you please answer questions i, iii, iv and show work, also highlight answer when so.

Section 8.3: Surface Area and Volume of Prisms and Pyramids
5) Use the diagram of the loaf of bread on the right for the problems below.
i) If the volume is 500 cubic cm, what is the height h?
10 cm
10 cm
a. 50 cm
c. 5 cm 2
b. 10 cm
d. 5 cm
ii) What is the formula for surface area of a rectangular prism?
a. A= wh + hw + hv
c. A = 2(wh + Ih)
%3!
b. A = 2(wh + lw + Ih)
d. A = Iwh
iii) If the height h is 4.5 cm, what is the surface area of the loaf of bread?
a. 190 cm ?
c. 380 cm?
b. 290 cm?
d. 235 cm?
Transcribed Image Text:Section 8.3: Surface Area and Volume of Prisms and Pyramids 5) Use the diagram of the loaf of bread on the right for the problems below. i) If the volume is 500 cubic cm, what is the height h? 10 cm 10 cm a. 50 cm c. 5 cm 2 b. 10 cm d. 5 cm ii) What is the formula for surface area of a rectangular prism? a. A= wh + hw + hv c. A = 2(wh + Ih) %3! b. A = 2(wh + lw + Ih) d. A = Iwh iii) If the height h is 4.5 cm, what is the surface area of the loaf of bread? a. 190 cm ? c. 380 cm? b. 290 cm? d. 235 cm?
iv) If fifty percent of the surface area of the loaf of bread is the crust (the bottom has no
crust), what is the height h?
a. 10 cm
c.
2 cm
b. 5 cm
d. 9 cm
Transcribed Image Text:iv) If fifty percent of the surface area of the loaf of bread is the crust (the bottom has no crust), what is the height h? a. 10 cm c. 2 cm b. 5 cm d. 9 cm
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