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4 years ago

2.1e-10 in standard form?

Mathematics

2 answers:

just olya [345]4 years ago

5 0

<span>2.1e-10
= 2.1 x 10^-10
= 0.00000000021

hope it helps</span>

Nookie1986 [14]4 years ago

5 0

0.00000000021 is the answer

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The length of a rectangular garden is 5 times its width.

Delvig [45]

Answer:

10 m and 50 m

Step-by-step explanation:

<h3>Given</h3>

l = 5w
A = 500 m²

Length and width

<h3>Solution</h3>

Area formula

A = lw
A= 5w*w= 5w²
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w = √100
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Then

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2 years ago

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musickatia [10]

Answer:

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3 years ago

In order for the parallelogram to be a rhombus x=

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Answer:

Step-by-step explanation:

Properties used:-

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Answer:

Step-by-step explanation:

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6 0

3 years ago