Question

Select the option that groups rocks of two
different kinds as shown in the box.
Basalt : Gneiss
(A) Pumice : Obsidian
(B) Conglomerate : Limestone
(C) Slate : Marble
(D) Obsidian : Quartzite​

Answer 1

Explanation:

The length of the hypotenuse PR of an isosceles right angle triangle PQR, where PQ is 4 cm,

4 cm

4√3 cm

4√2 cm

16cmSelect the option that groups rocks of two

different kinds as shown in the box.

Basalt : Gneiss

c part

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