AnswersFL-1205040-MJ Grade 7 Mathematics B -GFVolume and Surface Area Problems — Unit testQuestion 14
14
QuizMultiple Choice
Volume and Surface Area Problems — Unit test
Question 14 • FL-1205040-M/J Grade 7 Mathematics B -GF
Which expression represents the total surface area, in square meters, of the rectangular pyramid below?
Answer
A
(18.4) (27.6) + 2 ((18.4) (20.4)) + 2 ((27.6) (17.6))
B
(18.4) (27.6) + 2 ((18.4) (22.4)) + 2 ((27.6) (22.4))
C
(18.4) (27.6) + 2 (one-half (18.4) (20.4)) + 2 (one-half (27.6) (17.6))
D
(18.4) (27.6) + 2 (one-half (18.4) (22.4)) + 2 (one-half (27.6) (22.4))