Hey there!
The length of the hypotenuse is about 11 centimeters.
To solve this, we use the formula , where is the hypotenuse leg and and are the other sides. So we can plug the numbers in to the formula:
Now we get the squares of 5 and 10:
Add 25 and 100:
Take the square root from both sides:
The length of the hypotenuse is about 11 centimeters.
Hope it helps and have an amazing day!
The Correct Answer is D). 20
2a x 5b = 10
2+2+2+2+2 = 10 =10+10 = 20.
Answer:
21°
Step-by-step explanation:
<CBE=<ABD=69°
in triangle ABD, <ABD+<ADB+<DAB=180°
69°+90°+x=180°
So, x= 21°
We have when or , so we need to check the sign of on 3 intervals:
- Suppose . In particular, let . Then . Since is negative on this interval, we have as .
- Suppose , say . Then , so that as .
- Suppose , say . Then , so that as .
We can summarize this behavior as in the attached plot. The arrows on the -axis indicate the direction of the solution as . We then classify the solutions as follows.
- is an unstable solution because on either side of , does not converge to the same value from both sides.
- is a semi-stable solution because for , solutions tend toward the line , while for solutions diverge to negative infinity.
Answer:
$24.50
Step-by-step explanation:
9.10/2=4.55
4.55+19.95=24.50