Answer:
3.2 x 10^13
Step-by-step explanation:
(8x10^4)(4x10^8)
reorder the terms using the commutative property
(8x4)x(10^4x10^8)
multiply
32x (10^4 x 10^8)
= 32 x 10^4+8
= 32 x 10^12
now convert to scientific notation
=3.2 x 10^13
Answer:
10 times
Step-by-step explanation:
the 6 in 65 equals 60
Answer:
<h2>a) - a² + 5ab + 8</h2>
Step-by-step explanation:
The correct answer is choice B.
Answer:
18.85 m
Step-by-step explanation:
The circumference of a circle is the product of pi and the diameter:
C = πd = 3.1415(6 m) ≈ 18.85 m
The window has an approximate circumference of 18.85 meters.
