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
julia-pushkina [17]
3 years ago
14

If KA = 12 and DK = 20, what is DP?

Mathematics
1 answer:
Jobisdone [24]3 years ago
4 0

Answer:

DP = 16

Step-by-step explanation:

PK = KA = 12

using the Pythagorean theorem:

DP² = 20² - 12²

DP² = 400 - 144 = 256

DP = 16

You might be interested in
Help write them in standard form 20points do all
torisob [31]
1. 437,003,000,000
2. 53,250,000
3. 797,619,000,323
4. 11,006,007
5. 84,000,037,800
4 0
3 years ago
A rectangular yard measuring 39 ft by 67 ft is bordered (and surrounded) by a fence. Inside, a walk that is 4 ft wide goes all t
Gekata [30.6K]

The area of the walk is 784 square feet

<h3>What is an area?</h3>

Area is the quantity that expresses the extent of a region on the plane or on a curved surface

First, calculate the area of the rectangular yard.

Area = L x W    

where A equals area, L equals length, and W equals width.

According to the stated problem:

A = 39 x 67

A = 2613 square feet          <-------Area of Rectangular yard.

Now, according to the stated problem there is a walk that is 4 feet wide going all the way along the fence (Inside). "

Therefore, we have 8 feet to subtract from each of the values above (39) and (67).

That is 4 feet on each side,

A = L x W

A = 31 x 59

A = 1829 square feet     <----------Area of new rectangle formed by allowing for three foot walk.

Now, subtract the area of the new rectangle formed from the area of the original area. Doing so, will give you the area of the walk, correct?

Original area    =  2613  square feet

New area         =   1829 square feet

Hence, the Area of WALK = 784 square feet

Learn more about  area on: brainly.com/question/22972014

#SPJ1

3 0
1 year ago
if francisco drinks 2 2/3 ounces of water every 1/2 hours.How many ounces of water does francisco drink in one hour?
masha68 [24]

Answer:

5 1/3  Please mark me brainlliest

Step-by-step explanation:

2 2/3 every half-hour so for 1 full hour 2 2/3+2 2/3 = 5 1/3

8 0
3 years ago
I want the answer of this . .
inessss [21]

Answer:

I believe it is 2 so X=2

5 0
3 years ago
Terri is rewriting 7^13 in expanded form. How many factors should she use in her expression?
Mazyrski [523]
She should use 13 factors.
All 13 factors are the same thing . . . 7 .

7^13 should be written as 7¹³ .

It means:  7·7·7 · 7·7·7 · 7·7·7 · 7·7·7 · 7
6 0
3 years ago
Read 2 more answers
Other questions:
  • Olivia and 4 friends order 1 Chocco-Brocco bar to share equally, what fraction is the WHOLE Chocco-Brocco bardoes each of the fr
    7·1 answer
  • What is the speed of a 3 cm diameter roll if it has a velocity of 1220 yards/hour?
    9·1 answer
  • Pump 1 can empty a pool in 8 hours while Pump 2 can empty the same pool in 9 hours. If the two pumps worked together, how long w
    7·1 answer
  • If sin⁡ θ=− 8/17 and 270°&lt;θ&lt;360°, what is cos⁡ θ?
    6·1 answer
  • How many solutions does 3x+5=7x-20 have?
    8·1 answer
  • In the figure below, ΔABC ∼ ΔDEF. What is the length of FE?
    7·1 answer
  • A stack of 6 books weighs 4.8 pounds. If each book weighs the same amount, how much does each book weigh?
    10·1 answer
  • In a survey of 2,300 people who owned a certain type of​ car, 1,150 said they would buy that type of car again. What percent of
    11·1 answer
  • A ______ is a number formed by multiplying ten by a number.
    5·1 answer
  • The perimeter of a rectangle measuring (2x + 2)cm by (3x -3) cm is 58cm. Calculate its area. 13. The perimeter
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!