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
DedPeter [7]
3 years ago
14

Look at this triangle. B 8 cm A 22 cm Work out length AB.

Mathematics
1 answer:
brilliants [131]3 years ago
7 0

Answer:

23.41cm

Step-by-step explanation:

Using Pythagoras theorem

a²+b² = c²

Where a and b are sides of the triangle and c is the Hypotenuse.

If we substitute the values

B= 8 cm

A= 22 cm

22²+8² = c²

484 + 64= c²

√548 = c

C= 23.41

Hence, length AB is 23.41cm

CHECK THE ATTACHMENT

You might be interested in
Ratios, decimals, simplest form
Aleks04 [339]
101 to 263, 101 / 263,
8 0
3 years ago
if 5 potatoes together weigh a kilogram and a 8 pears together 1,200 grams which weighs more a potatoe or a pear
pychu [463]
Pears because grams are more than kilograms
6 0
3 years ago
Read 2 more answers
which of the following formulas would find the lateral area of a right cylinder where h is the height and r is the radius
vlada-n [284]

Answer:

B. LA=2\pi rh

Step-by-step explanation:

The lateral area of the right cylinder refers to the curved surface area.

The lateral area of the right cylinder does not include the two circular bases.

The lateral area is given by the formula;

LA=2\pi rh

The correct choice is B.

6 0
3 years ago
Read 2 more answers
Which statement is true about the discontinuities of the function f(x) = x-5/3x^2-17x-28
o-na [289]
1) function f(x)

              x - 5
f(x) = ----------------
          3x^2 - 17x - 28

2) factor the denominator:

3x^2 - 17x  - 28 = (3x + 4)(x - 7)

                        x - 5
=> f(x) = -----------------------
                (3x + 4) (x  - 7)

3) Find the limits when x → - 4/3 and when x → 7

Lim of f(x) when x → - 4/3 = +/- ∞

=> vertical assymptote x = - 4/3

Lim of f(x) when x → 7 = +/- ∞

=> vertical assymptote x = 7

Answer: there are assympotes at x = 7 and x = - 4/3
6 0
3 years ago
Read 2 more answers
How are the functions y = x and y = x+ 5 related? How are their graphs related?
sesenic [268]

Answer:

b

Step-by-step explanation:

the graph gets translated 5 units above its parent graph of y = x

6 0
2 years ago
Other questions:
  • 3. Shawna's Bikes rents bikes for $19 plus $4 per hour. Lea paid $39 to rent a bike. For how many hours did she rent the bike? 
    13·2 answers
  • Which expression is equivalent to 6-(-8)
    9·2 answers
  • What's the answer to -5-r=1+2r
    15·2 answers
  • Which triangle is a translation of triangle p
    11·1 answer
  • Write the number in scientific notation.
    14·1 answer
  • WHAT IS 15 - 10 5/8=?
    13·1 answer
  • What is the y-intercept of the function f()=4-5x? ​
    13·1 answer
  • The Boardman family walked two over five of a mile in two over seven of an hour. What is their unit rate in miles per hour?
    7·2 answers
  • Amy is training for a half marathon. in practice, she runs 2 miles in 15 minutes. If she continues at the same rate, how many mi
    15·1 answer
  • kathy uses a 1/2 cup of milk with every bowl of her favorite cereal if there are only 3 3/5 cups of milk left, then how many bow
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!