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
Sindrei [870]
3 years ago
12

For triangle JKL, angle JKL measures 90 degrees, and side JL has a length of 260 centimeters. If side JK > side KL, which of

the following could be a combination of the lengths of sides JK and KL50 / 100 / 120 / 200 / 240.
Mathematics
1 answer:
lukranit [14]3 years ago
7 0

Answer:

100/240/260 will be the combination.

Step-by-step explanation:

In a right angle triangle JKL,

∠JKL = 90° and side JL is the hypotenuse of the triangle.

By Pythagoras theorem,

JK² + KL² = JL²

Since JL = 260

Therefore, (JK)² + (KL)²= (260)² = 67600

In the given options, square of two numbers total becomes 67600.

And the possible numbers will be 100 and 240.

(100)² + (240)² = 10000 + 57600 = 67600

Since side JK > side KL

Therefore, measure of JK = 240 cm, KL = 100 cm and JL = 240 cm could be the combination among all values.

You might be interested in
3 folders cost $2.91 dollar sign . Which equation would help determine the cost of 2 folders? WRITE THE LETTER IN THE SPACE BELO
Anna11 [10]

Answer:

$1.94

Step-by-step explanation:

Cost of 3 folders = $2.91

We need to find the cost of 2 folders.

First we will find the cost of 1 folder

1 folder = $2.91/3 = $0.97

To find the cost of 2 folders, multiply $0.97 and 2

2 folders = $0.97 × 2

= $1.94

Hence, the cost of 2 olders is $1.94.

3 0
2 years ago
Evaluate 4+8 divided by2x (6-3)
Masja [62]

Answer:

if the "x" is a multiplication symbol, the answer is 2.

Step-by-step explanation:

8 0
2 years ago
Lin parachutes from a plane at a height of 22,000 ft above sea level. Several minutes later, she notes from an instrument on her
romanna [79]
12,000 feet above sea level
5 0
3 years ago
find the distance between city A and city B if there 15 cm apart on the map with a scale of 2 cm: 16 km
IRISSAK [1]

Answer:

120 km

Step-by-step explanation:

15/2=7.5

7.5 km x 16= 120km

Have a great day!

7 0
3 years ago
Now let’s practice what you have learned.<br><br><br> Solve the equation.<br> 4y – 4 = 28
laiz [17]

Answer:

<h2>y=8</h2>

Step-by-step explanation:

4y-4=28

4y=28+4

4y=32

y=32/4

y=8

now plug in 8 for y and check the equation true:

4y-4=28

4*(8)-4=28

32-4=28

28=28

So,  y is equal to eight 8

4 0
2 years ago
Read 2 more answers
Other questions:
  • Last year, the Humane Society of a certain city took in 21,320 animals. If the Humane Society was open all 52 weeks that year, h
    12·2 answers
  • F(4) if f(x) = 3x - 1​
    14·2 answers
  • Please help <br> Problem in the picture
    12·1 answer
  • Encuentre el angulo positivo y que es coterminal con -270
    6·1 answer
  • Anna is five years old. my age is six years more than thrice her age. how old am i​
    8·1 answer
  • Does anyone have the answers to this? Just tell me the letters
    7·1 answer
  • Tickets to a movie cost five dollars for adults and three dollars for students a group of friends purchase 18 tickets for $82 ho
    10·1 answer
  • A musician had 1.2 x 10^2 fans at his very first show ever played. Six years later, 84,000 people were at his show. How many tim
    14·1 answer
  • Find the P(D') and P(T')
    6·1 answer
  • 3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!