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
aalyn [17]
3 years ago
5

The area of a square is 81 centimeters find the length of the length find the diagonal

Mathematics
1 answer:
EleoNora [17]3 years ago
5 0

Length = √area  = √81 = 9

diagonal = √2 * side = √2*9 = 9√2

You might be interested in
Shape A is congurents to shape______, as shown by a reflection across the y-axis and then a translation down_____ units. B is co
ivanzaharov [21]

Answer:

See below.

Step-by-step explanation:

Shape A is congruent to shape <u>___F___</u>, as shown by a reflection across the y-axis and then a translation down <u>__3___</u> units. B is congruent to shape <u>__D__</u>, as shown by a reflection across the y-axis and then a translation down <u>__2___</u> units​

8 0
3 years ago
A newborn baby has about 26000000000 cells an adult has about 1.9 ×10 to the third times as many cells as a newborn baby how man
KonstantinChe [14]
An adult has 37.2 trillion cells
5 0
3 years ago
Read 2 more answers
For every 14 ice cream cones you buy, you get 2 for free.how many cones will you get if you buy 56 cones
lianna [129]
Divide 56/14=4. That means that there are 4 14ns since you will get 2 for every 14 cones. Thay means that you will get 8 cones for free.
6 0
3 years ago
Jason needs to explain to his class how to use mental math to find the product of 400,000×50,000 how would u explain that
elena55 [62]
You  would do 5 times 4 which is 20. then count how many zero's there are and put them after the 20.
4 0
3 years ago
mike's condo has a market value of 310000. the property in mikes area is assessed at 40% of the market value. the tax rate is 14
Svetradugi [14.3K]
If you would like to know Mike's tax, you can calculate this using the following steps:

a market value ... 310000
the property ... 40% of the market value = 40% * 310000 = 40/100 * 310000 = 124000

the tax rate ... 145.10 per 1000 of assessed valuation
145.10 ... 1000 of assessed valuation
x ... 124000 of assessed valuation
____________________________
145.10 * 124000 = 1000 * x     /1000
x = 145.10 * 124000 / 1000
x = 17992.4 (Mike's tax)

The correct result would be: Mike's tax is 17992.4.
6 0
3 years ago
Other questions:
  • Please help asap ty just for numbers 29 31 and 32
    11·2 answers
  • What is the solution of <br> 6x-5y=34<br> and<br> 3x+2y=8
    9·1 answer
  • When expressed as a single logarithm, ln x + 5 ln y - 1/2 ln z is equivalent to:
    10·1 answer
  • (20 Points) Which test point holds true for 2/5x-1/5y≥0
    12·2 answers
  • The price of a stock is $3.17 per share. what is the greatest number of whole shares mr. smith can buy with $200?
    10·2 answers
  • At 20 meters from a flagpole, the angle of elevation is 48 degrees, how tall is the flagpole
    10·1 answer
  • -10= -b/4 What Does "b" Equal?
    14·2 answers
  • A consultant needs to make at least $800 this week. She earns $80 for each new written piece and $40 for each review. Which of t
    14·2 answers
  • HURRY PLEASE!!!!!!!<br><br> What is the argument of z = 1/16 - square root of 3/16 i?
    13·2 answers
  • Can someone please help me with this question, I have multiple of them and have no idea where to start. If you can help me with
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!