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
Aleks04 [339]
2 years ago
9

Find each missing length, make sure you give both exact AND approximate. Brainliest + 50pts

Mathematics
1 answer:
goldenfox [79]2 years ago
3 0

#1

  • B²=15²-7²
  • B²=225-49
  • B²=176
  • B=13.26(exact)
  • B=13.3(approx)

#2

  • B²=17²-7²
  • B²=289-49
  • B²=240
  • B=15.49(exact)
  • B=15.5

#3

  • H²=20²+14²
  • H²=400+196
  • H²=596
  • H=24.41(approx)
  • H=24.4(exact)

#4

  • B²=6²-3²
  • B²=36-9
  • B²=27
  • B=5.196(exact)
  • B=5.2(approx)
You might be interested in
Plz help me!!!!!!!! Which expressions are equivalent? <br> A.<br> B.<br> C.<br> D.
likoan [24]

Answer:

Option A

Step-by-step explanation:

The answer is Option A because - \frac{2}{3} j + \frac{1}{5}k can be writen as \frac{1}{5}k - \frac{2}{3}j.

6 0
2 years ago
867,000 rounded to the nearest hundred thousands is show how to get the answe
mestny [16]
If the number to the right to the number you are rounding higher than five add one to the number on the left all the numbers behind the eight turn into zeros the answer is 900,000
8 0
2 years ago
The picture frame has a perimeter of 100 inches. The width is 22 inches. Calculate the missing length. Use that answer to find t
ivanzaharov [21]

Answer:

39 inches.

858 inches²

Step-by-step explanation:

Length:- (if length = x)

2 ( 11 + x ) = 100

22 + 2x = 100

2x = 100 - 22

2x = 78

x = 78 ÷ 2

x = 39 inches

Area:-

Area = l × b

= 39 × 22

= 858 inches²

8 0
2 years ago
What is the volume of a cone with a height of 27 cm and a radius of 13cm
Fed [463]

Answer:

V≈4778.36cm³

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the volume of a square based pyramid with a side 11 cm and a perpendicular height of 20 cm
Kaylis [27]

V=lw*h/3

So since its a square l and w are the same

11*11 = 121

h=20

20/3=  6.6666666


V=121*6.6666666

V= 806.66667

3 0
2 years ago
Other questions:
  • Find the sum of this infinite geometric series 1/7+ 1/49 + 1/343
    11·2 answers
  • On the way home from rug shopping, Sophia stopped and bought a rectangular cake. The bottom is not frosted, but all other sides
    8·1 answer
  • 7 pattern.<br> 14. 44, 22, 20, 10, 8,<br> The pattern is
    5·2 answers
  • Answer this problem 6/7x1/2=?
    15·2 answers
  • Margo can purchase tile at a store for $0.59 per tile and rent a tile saw for $28. At another store she can borrow the tile saw
    12·1 answer
  • I DONT KNOW LOL PLS HELO AGAIN FOR MY TEST.. I am trying to score a good score but I understand nothing
    11·1 answer
  • Simplify 3x^2y^3•x^4y
    6·1 answer
  • Pls, help I don't wanna get a bad grade pls:)
    7·2 answers
  • 11<br> El prisma tiene 9 caras, 9 aristas y 6 vertices.<br> (2 puntos)<br> Cierto<br> Falso<br> 1
    13·1 answer
  • Can you Anwer this ASAP BEfore please <br><br>WORTH 25 pints
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!