Answer:
try with this link https://es.symbolab.com/solver/square-roots-calculator
Step-by-step explanation:
Answer:
22.05in^2
Step-by-step explanation:
Formula for area of a triangle:
(base × height) / 2
(bh)/2
(12.25 × 3.6)/2
44.1/2
22.05
When finding the area, the units will always be to the second power because we are multiplying them
in × in = in^2
Answer:
c
Step-by-step explanation:
Always use this formula to find a percentage:
<span>% / 100 = Part / Whole</span> replace the given values:
4 / 100 = Part / 10
Cross multiply:
4 x 10 = 100 x Part, or
40 = 100 x Part
Now, divide by 100 and get the answer:
Part = 40 / 100 = 0.4
Use again the same percentage formula:
<span>% / 100 = Part / Whole</span> replace the given values:
% / 100 = 4 / 10
Cross multiply:
% x 10 = 4 x 100
Divide by 10 and get the percentage:
% = 4 x 100 / 10 = <span>40%</span>
Answer:
The car is driving at a speed of 5,720 feet per minute.
Step-by-step explanation:
1 mile = 5,280 feet
65 miles = 343,200 feet
1 hour = 60 minutes
343,200ft ÷ 60min = 5,720 feet per minute
