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
nasty-shy [4]
4 years ago
5

a rhombus as an area of 72 ft and the product of the diagonals is 144. What is the length of each diagonal?

Mathematics
1 answer:
SashulF [63]4 years ago
6 0

A = (1/2)(x)(y)

Let x = diagonal 1

Let y = diagonal 2

The product of xy = 144.

This means that x = 12 and y = 12.

So, 12 • 12 = 144

Each diagonal is 12 feet.

Prove:

72 feet = (1/2)(12)(12) feet

72 feet = (1/2)(144) feet

72 feet = 72 feet

You might be interested in
What is the value of x3 + 3.4y when x = 4 and y = 2? (4 points)
Damm [24]
<span>x^3 + 3.4y when x = 4 and y = 2
= 4^3 + 3.4 (2)
= 64 + 6.8
= 70.8

</span>
8 0
3 years ago
Find the slope from Point A to Point B.
Irina-Kira [14]

The points are A is (1,1) and B (3,3)

With that 2/2

in it simplified form it is = 1

So your slope is 2/2 or 1

Hope this helps

7 0
3 years ago
In triange ABC, AB=5 and AC=14. Find The measure of angle c to the nearest degree
Temka [501]

Answer:

The answer is ∠C= 20 degree

Step-by-step explanation:

The answer is ∠C= 20 degree

We have given:

AB= 5

AC = 14

and we have to find ∠c to the nearest degree.

So,

We know that:

tan(C)= AB/AC

tan(C)= 5/14

tan(C)= 0.3571

C=20 degree

Thus the answer is ∠C = 20 degree ....

5 0
3 years ago
Whitney wants to buy a sweater for $36. If the sales tax rate is 8.25%, what will be the amount of sales tax on Whitney’s purcha
Sedaia [141]

Answer:297.00

Step-by-step explanation:

There's 2 total decimal places in both numbers.

Ignore the decimal places and complete the multiplication as if operating on two integers.

         3 6

×       8 2 5

+       1 8 0

+       7 2  

+   2 8 8    

=  2 9 7 0 0Rewrite the product with 2 total decimal places.

Answer = 297.00

Therefore:

36 × 8.25 = 297.00

6 0
3 years ago
-6(2-3n)-6(-7-2n)=30 solve for n​
Jet001 [13]

Answer:

n=0

Step-by-step explanation:

See pictures

Hope this helps ^-^

6 0
3 years ago
Read 2 more answers
Other questions:
  • You want to go to grad school 4 years from now, and you can save $5,000 per year, beginning one year from today. you plan to dep
    14·1 answer
  • Expand (2x+y)(2x_y)​
    5·1 answer
  • Which is the best estimate for 34 2/3 ÷ 4 4/5??
    13·1 answer
  • Katherine is shopping for cupcakes and donuts. She can purchase at most 30 items in total. She also wants the number of cupcakes
    12·2 answers
  • Writing funtion rules
    8·1 answer
  • Elliot read a report from a previous year saying that 6%, percent of adults in his city biked to work. He wants to test whether
    10·1 answer
  • What is the number four plus the number four?
    8·2 answers
  • Suppose you are investigating which hamburger condiment is most popular in a school cafeteria which type of display would be mos
    13·1 answer
  • A waterfall has a height of 1200 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 24 feet p
    15·1 answer
  • Donna bought 16
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!