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
sammy [17]
4 years ago
12

4. The area of a rhombus with one diagonal is 8.72 cm long is the same as the area of a square of side 15.6 cm. Find the length

of the other diagonal of the rhombus.​
Mathematics
1 answer:
Lubov Fominskaja [6]4 years ago
4 0

Answer:

55.82 cm

Step-by-step explanation:

d1= 8.72 cm

a= 15.6 cm

A rhombus= 1/2*d1*d2 = A square

A square= 15.6²= 243.36 cm²

d2= 2A/d1= 2*243.36/8.72 ≈55.82 cm

You might be interested in
. An urn contains 6 blue and 5 red marbles. Reach in and grab one marble and then another (without replacing the first one). Wha
natima [27]

Probability that you have chosen 2 red marbles is 3/11

<h2>How to solve?</h2>

Total number of marbles = 6 + 5 = 11

Number of red marbles = 6

Number of blue marbles = 5

Important Points:

1. Replacement is not allowed

2. Blue is followed by Red

Probability has been introduced in Maths to predict how likely events are to happen. The meaning of probability is basically the extent to which something is likely to happen.

Probability of Blue first = 5/11

Probability of Red second = 6/10 (one marble is already taken out)

Probability = 5/11 * 6/10 = 3/11

Learn more about Probability:

brainly.com/question/4313883

#SPJ4

8 0
2 years ago
Following decimals into words 15.06​
melamori03 [73]

Answer:

Fifteen and six hundredths

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
6) What is the mystery number?
valkas [14]
9.333048
is what I believe the mystery number would be
6 0
3 years ago
Read 2 more answers
HELP! Look at the stem-and-leaf plot. What is the mode of the numbers?
puteri [66]
The answer is 100
since the number 100 is the number that appears to be the most frequent
7 0
3 years ago
51, 16, 7, 8, 54, 25, 7, 36, 51 - what is the range?
Effectus [21]
47. You subtract the lowest number from the highest to get your range.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A saleswoman at a department store earns $1000 per month plus 6% commission on her total sales. If she earned $2200, what was th
    14·1 answer
  • Which expression uses the greatest common factor and the distributive property to rewrite the sum 42 + 72?
    12·1 answer
  • What number between 1 and 100 have 12 factors​
    15·1 answer
  • Determine whether the point (1,1) is a solution to the system of equations. Explain your reasoning in complete scentences . Grap
    12·1 answer
  • Ab-.5b when a= 1 and b= 5
    13·1 answer
  • I need help with number 15
    11·2 answers
  • BCDE is a parallelogram.<br>What is the measure of &lt;BEC​
    15·1 answer
  • A cylinder has a base radius of 6 feet and a height of 12 feet.What is it's volume in cubic feet, to the nearest tenths place
    10·1 answer
  • Whats the answer (5x+4y)(x-y)
    12·1 answer
  • 8/12- 3/8 show your work with a quation
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!