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5 votes
5 votes
Where? The crime was committed on the day and at one of the locations below, but which one? It happened where ALL the answers are true. B 5 cm oi -2 cm. 5 cm 9 cm 5 cm 3 cm 15 cm A 8 cm С 17 cm 8 cm 10 cm 1 cm 0.6 cm 7 cm D -15 cm 2 cm Monday in the gym The surface area of A is 150 cm 2. The volume of C is 8.4 cm 3 The volume of D is 750 cm The surface area of A is 1,500 mm 3 Tuesday in the dining The volume of B is 540cm room 3 The volume of D is 1200 cm 2 The surface area of A is 0.015 m 3 The volume of B is 0.00054 m The volume of D is 600 cm3 Thursday on the playing fields Friday in the maths classroom The surface area of A is 0.15 m 3 The volume of Dis 0.0006 m The volume of A is 125,000 mm3 The Accusation Who Where & when​

Where? The crime was committed on the day and at one of the locations below, but which-example-1
User Damian Busz
by
2.4k points

2 Answers

13 votes
13 votes

Answer:

{C} Thursday on the playing field

User Orcris
by
2.9k points
7 votes
7 votes

9514 1404 393

Answer:

(C) Thursday on the playing fields

Explanation:

The surface area of A is ...

SA = 6s² = 6(5 cm)² = 150 cm² = 150(0.01 m)² = 0.015 m²

This matches Monday and Thursday.

The volume of D is ...

V = Bh = (1/2bh)·h'

where b is the triangle base, h is the triangle height, and h' is the prism height.

V = (1/2)(15 cm)(8 cm)(10 cm) = 600 cm³

This matches Thursday only.

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The Accusation: Thursday on the playing fields.

User Manish Thakur
by
2.7k points