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
Drupady [299]
3 years ago
13

Area of a isocles triangle whose both sides are 5 cm and one side 4cm​

Mathematics
1 answer:
Reil [10]3 years ago
7 0

Answer:

9.17cm (3s.f.)

Step-by-step explanation:

Using Pythagoras Theorem,

5² = 2² + (Height of Triangle)²

Height of Triangle = 4.5826cm (5s.f.)

Area = ½ × 4 × 4.5826

= 9.1652cm (5s.f.)

= 9.17cm (3s.f.)

You might be interested in
Brody has a points card for a movie theater.
Mkey [24]

Answer:

aye gimme d check run iht up

Step-by-step explanation:

4 0
2 years ago
Find the x intercept for the graph, 3x-14y+12=0
melamori03 [73]
The x-intercept would be (-4,0)
4 0
3 years ago
Which is the graph of the linear equality 2x-3y<12
WINSTONCH [101]

Answer:

The graph below shows the answer to

2x - 3y < 12

Also shown as

-3y < -2x + 12

Step-by-step explanation:

You can rearrange the inequality by subtracting 2x from both sides to isolate the y.

You now have -3y < 12 -2x

which can be put into the standard linear equation form of

-3y < -2x + 12

Then you divide both sides by -3 to get singular value of y, which is something like

-3/-3y < -2/-3x + 12/-3

which is

y > 2/3x -4

Note: I switched direction of the inequality because you are dividing both sides by a negative value.

7 0
3 years ago
Kiko baked a batch of cookies. She ate 3 cookies and then gave half of the remaining cookies to her friends. If c represents the
tatiyna

Answer: (c - 3) / 2 = x

Step-by-step explanation:

If c represents the cookies, then you remove 3 because she ate 3 of the cookies. Since half of the remainder of the cookies were given to her friend, you must divide the product of c - 3, by 2. The reason for the parenthesis is so that it overrules PEMDAS, as parenthesis goes before division.

7 0
3 years ago
Efectua ( -69 ) - ( +58 ) + (-76 ) - ( -88 ) + ( -47 ) - ( -64 )
Liono4ka [1.6K]

Answer:

-98

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Please help!!!!! Answer ASAP
    14·1 answer
  • Find the circumference of a circle with a 15-inch radius.<br> C =
    14·1 answer
  • pLEASE HELP ME!!! this is due tonight! In a certain fraction, the denominator is 5 less than the number. If 3 is added to both t
    11·1 answer
  • Jean saw a basic computer for $695.00 and a printer for $95.00. In order to buy the computer, Jean would work each week for four
    9·1 answer
  • A triangle has side lengths 4 cm, 4 cm, and 7.5 cm. The angle measures are 20°, 20°, and 140°.
    15·2 answers
  • All I am is a man I want the work in my hands I hate the beach but I stand in California with my toes in the sand......
    12·1 answer
  • Pls help pls pls pls
    8·1 answer
  • ABCD is a square. <br><br><br><br>What is the measure of angle BAC?​
    11·2 answers
  • The first two terms of a sequence are A1 equals 3 and A2 equals -12. Let A3 be the third term when the sequence is arithmetic an
    5·1 answer
  • The book store is having a sale on bookmarks. Each bookmark is on sale for $0.84. Each student in Ms. Duke's class decides to bu
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!