Step-by-step explanation:
Total distance covered=distance covered by walking+distance covered by jogging
=6/7+4/5=30+28/35
=58/35miles
How much farther did you walk than jog
=6/7-4/5
=30-28/35
=2/35miles
Answer:
≈ 1.3 inches
Step-by-step explanation:
Given that:
- Sphere A = 30 cubic inches
- Sphere B = 10 cubic inches
As we know, the formula to find the volume of a sphere is;
V = π
So we have:
- Sphere A = 30 cubic inches
<=> π = 30
<=> = 90/4π
<=> r ≈ 4.13
- Sphere B = 10 cubic inches
<=> π = 10
<=> = 30/4π
<=> r ≈ 2.86
So the different between the radius of sphere A and B is:
= 4.13 - 2.86
= 1.27
≈ 1.3 inches
Answer:
see the explanation
Step-by-step explanation:
see the attached figure to better understand the problem
step 1
Find the measure of arc EH
Remember that the measure of the complete circle is equal to 360 degrees
so
Remember that
----> by central angle
----> by central angle
---> by central angle
substitute the given values
step 2
Which arc is congruent to Arc E H?
we know that
therefore
arc EH is congruent with arc EFG
or
arc EH is congruent with minor arc GE
Answer:
4)20.16yd^2
5)129.96ft^2
6)52.2in^2
Step-by-step explanation:
Answer:
75%
Step-by-step explanation:
Here, we are asked to calculate the percentage of a trip that has been completed by Leigh.
Firstly, we identify the total length of the trip, this is 1470km. She stopped 370km from her destination. The length of the distance traveled is 1470km - 370km = 1100km
Now we proceed to calculate what percentage of the journey is this.
We calculate this by placing it over the total length multiplied by 100%
That would be
1100/1470 * 100 = 74.82 approximately 75%