1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AfilCa [17]
3 years ago
8

A slide was installed at the local swimming pool, as shown here What is the length of the slide?

Mathematics
2 answers:
tresset_1 [31]3 years ago
6 0
Original number 21.4709
Rounded to the nearest hundredth 21.471
podryga [215]3 years ago
6 0

Answer:

<h2>21.47 ft   <em> (rounded to the near hundreths)</em></h2>

Step-by-step explanation:

Pythagorean Theorem  : Right triangle with legs a and b and hypotenuse c

a=19        b = 10          c= x

<h3>19² + 10² = x²</h3><h3>361 +100 = x²</h3><h3>461 = x²</h3>

x = square root of 461

x= 21.4709...  (21.47 )

You might be interested in
What is the following sum in simplest form?
elena55 [62]

Answer:

C.  9√2.

Step-by-step explanation:

√8 + 3 √2+ √ 32

= √4 *√2 + 3√2 +  √16*√2

= 2√2 + 3√2 + 4√2

= 9√2.

8 0
3 years ago
Rút gọn<br> Giúp em với ạ. em lm mãi ko ra
elena55 [62]

Answer:

Step-by-step 12explanation:

12

5 0
3 years ago
Read 2 more answers
What is the unit rate of 90 miles in 1.7
umka21 [38]

Answer:

52.94  miles per unit

Step-by-step explanation:

The unit rate is found by dividing miles per time

90 miles /1.7 unit

52.94117647  miles per unit

5 0
3 years ago
If slope =
telo118 [61]

Answer:

y=3x+5

Step-by-step explanation:

use y=mx+b format.

Hope I helped!

4 0
3 years ago
Read 2 more answers
water flows into a tank 200m by 150m through a rectangular pipe 1.5m by 1.25m at 20kmph. in what time (in minutes) will the wate
DanielleElmas [232]

Answer:

Volume required in the tank (200 × 150 × 2)m3. therefore, required time= (6000/625)= 96 min.

3 0
3 years ago
Other questions:
  • How can you use the backward problem-solving strategy to solve a two-step equation
    5·1 answer
  • What is the slope of the line with equation y=-x
    11·1 answer
  • If we wanted to know how high a 5th-grade student could jump, how many students would be reasonable to test? 5, 12, 30, or 200.
    10·1 answer
  • Given that 12 , 3 is on the graph of f(x) find the corresponding point for the function
    12·1 answer
  • 5/3 divided by 4/9 is?
    5·2 answers
  • If postage costs $.54 for the first ounce and $.22 for the each additional ounce, calculate the cost of mailing a 10- ounce enve
    9·2 answers
  • Consider the following systems of rate of change equations:System A(dx/dt)= 3x(1-(x/10))- 20xy(dy/dt)= -5y+(xy/20)System B(dx/dt
    10·1 answer
  • Please help and thanks
    5·1 answer
  • Jacob distributed a survey to his fellow students asking them how many hours they'd spent playing sports in the past day. He als
    13·2 answers
  • NEED HELP ASAP WILL MARK BRAINLIEST!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!