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
dangina [55]
3 years ago
12

The area of a triangle is 56.4 cm2 and the base is 12 cm.

Mathematics
1 answer:
Hitman42 [59]3 years ago
3 0
Area of a triangle= base x height / 2
so reverse this to get the answer
56.4x2=112.8
112.8/12=9.4
the height of the triangle is 9.4cm
You might be interested in
Express 16 as a difference of two prime numbers
sasho [114]
16 can be expressed as a difference of two prime numbers in two ways, which is:23 - 7 = 16, 19 - 3 = 16
Among the choices, 16 is expressed as (23 - 7), which is the difference of two prime numbers.

8 0
3 years ago
Answer this one................
8090 [49]
7 units all together but in point form its (4,3) or over 4 up 3
3 0
3 years ago
Round 4802 to the lead digit
Lelechka [254]

Answer:

It would be 5000

Step-by-step explanation:

It would be 500 b/c the number is a greater number that is 4802 and it is closer to 5000 than 4000

8 0
3 years ago
What is 9540000 in expanded form using exponents to show powers of 10
GalinKa [24]
<span>9540000 = 9x1000000 + 5x100000 + 4x10000
               = 9x10^6  + 5x10^5 + 4x10^4</span>
3 0
4 years ago
Read 2 more answers
Find the value of x in the<br> isosceles triangle shown below.<br> Help plzzzz
zysi [14]

Answer:

x =2

Option D is correct !!!

Step-by-step explanation:

By Pythagoras theorem we can solve this

we know that:

{x}^{2}  +  {4}^{2}  =  \sqrt{20} {}^{2}

{x}^{2}  =  \sqrt{20} ^{2}   - 16

{x}^{2} = 20 - 16

x = 2

6 0
4 years ago
Other questions:
  • 103. Please help me!10 points! Thanks.
    13·1 answer
  • In a class, 6 students are girls who wear glasses. 14 students wear glasses. If there are 16 girls in the class, how many boys w
    14·2 answers
  • The price of an office chair was $86. The tax rate was 6%. What was the tax on the chair?
    14·1 answer
  • Recreational fishers enjoy fishing for the Red Drum fish. In order to check on the Red Drum population, scientists often catch t
    5·1 answer
  • Round 9245 to the nearest hundred
    10·1 answer
  • Chang has 2 shirts: a white one and a black one. He also has 2 pairs of pants, one blue and one tan. What is the probability, if
    11·2 answers
  • Look at the following math problems. 10 + 2 = 12 12 − 2 = 10 What are these operations called?
    11·1 answer
  • a store had 2 blue chairs for $22.78 or 6 red chairs $67.80 which color chair has a lower unit price?
    10·1 answer
  • Rewrite the expression x -3/11<br> in radical form.
    5·2 answers
  • Help me pls and if u can explain too.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!