Find the product of 21 and (6.3 · 10-4).
a) 0.1323 · 10-1
b) 1.323 · 10-3
c) 1.323 · 10-2
d) 1.323 · 102

The correct option is C.

Step-by-step explanation:

The given numbers are 21 and (6.3 · 10⁻⁴).

We need find the product of given numbers.

On simplification we get

Write the number 132.3 in scientific notation.

Using power property of exponents we get

The product of given values is . Therefore the correct option is C.

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation: