Mentally Approximate the Product Without a Calculator $\left( 6 \times 10 ^ { 14 } \right) \left( 3 \times 10 ^ { 20 } \right)$

question 34

Multiple Choice

Mentally approximate the product without a calculator. $\left( 6 \times 10 ^ { 14 } \right) \left( 3 \times 10 ^ { 20 } \right)$

• A) \(18 \times 10 ^ { 50 }\)
• B) \(18 \times 10 ^ { 35 }\)
• C) \(9 \times 10 ^ { 34 }\)
• D) \(1.8 \times 10 ^ { 33 }\)
• E) \(1.8 \times 10 ^ { 35 }\)

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Definitions:

Land Invertebrate

An animal without a backbone that lives on land, such as insects, spiders, and worms.

Bilateral Symmetry

A body plan in which a central longitudinal plane divides the body into two equal but opposite halves.

Barnacles

Marine crustaceans with hard protective shells, known to attach permanently to surfaces like rocks and ships' hulls.

Arthropoda

A phylum of invertebrate animals with exoskeletons, segmented bodies, and jointed appendages, including insects, arachnids, myriapods, and crustaceans.