Answer:
9:100
Step-by-step explanation:
Turn 9% into a fraction by putting it over a hundred:
9/100
Then simply change the '/' into ':'
If this were another fraction, let's say, 4/6, then you'd put it in simplest form, which is 2/3 = 2:3
Step-by-step explanation:
Add an identical triangle to make A parallelogram
Find the area of this parallelogram
Half it
Whatever area you get from this is the answer
Hope this helped you!
Answer:
<u>10 + 3π cm</u>
Step-by-step explanation:
In the given figure,
- Radius of arc/circle = 6 cm
- Length + width of rectangle = 8 cm
Here, we are asked to find the perimeter of the shaded figure, i.e, SA + AC + CT + Arc SBT.
The perimeter of arc SBT can be found using the formula 2πr/4 [Given ⟶ arc SBT = quarter (¼) of a circle].
So,
2πr/4
= 2π(6)/4
= 12π/4
= <u>3π cm</u>
Now, from the figure..
SA + AC + CT
= (SR - AR) + AC + (RT - RC)
By, rearranging the terms...
= SR + AC + RT - (AR + RC) ---------> (1)
Again, from the figure, we can see that,
- SR = RT = 6 cm (radii of the same circle)
- AC = RB = 6 cm (radii of the same circle)
- AR + RC = 8 cm (length + width of rectangle)
So, by substituting these values in (1)
SR + AC + RT - (AR + RC)
= 6 + 6 + 6 - (8)
= 18 - 8
= <u>10 cm</u>
And, the perimeter of the shade figure is,
SA + AC + CT + Arc SBT.
_________
Hope it helps!
Answer: 3(4+6+7)
Explain: greatest common factor of the 3 numbers is 3. After you get 3 out of the 3 numbers, you will end up with 3(4+6+7)
Answer:
5
Step-by-step explanation:
1,1,3,4,4,5,6,6,6,7,9
/ / / / / / / / / /
The answer is 5