Answer:
5.3× 10⁴= ?
Step-by-step explanation:
10⁴ can also be written as 10×10×10×10= 10000
so, 5.3 × 10000= 53000
Answer:
15.2
Step-by-step explanation:
PiRsquared
Pi x 2.2²
Answer:
5000
Step-by-step explanation:
if its 5 or more round up. If it's 4 or less round down
Formula is π * r^2
π = about 3.14 and the radius is half of the diameter so 28/2 = 14
3.14 * 14^2 = 615.44
B
1e+6 is the amount of cubic CM (or one million 1000000)
