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
Firdavs [7]
3 years ago
6

the formula for the area of a triangle is a=1/2bh in which b represents the length of the base and h represents the height. If a

triangel has an area of 287 mm and the height is 18 mm, what is the b=meausre of the base?
Mathematics
1 answer:
Igoryamba3 years ago
7 0

Answer:

287/9

Step-by-step explanation:

so the formula is a=1/2bh

A=287

B=?

H=18

:287=1/2b*18

287=b*9

b=287/9

You might be interested in
Six times a number is 240 what is the number?
sweet-ann [11.9K]

240/6=40 hope this helps


7 0
3 years ago
Not gonna sugar coat it <br> im cheeting...
Neporo4naja [7]

Answer:

The answer is <u><em>-0.44</em></u>.

Hope that helps. x

6 0
2 years ago
Read 2 more answers
Which of the following CANNOT be given the lengths of the sides of a triangle?
Katena32 [7]

The sides of a triangle must satisfy the triangle inequality, which states the sum of the lengths of any two sides is strictly greater than the length of the remaining side.  

We really only have to check if the sum of the two smaller sides exceeds the largest side.

A. 5+6>7, ok

B. 6+6>10, ok

C. 7+7=14 Not ok, this is a degenerate triangle not a real triangle

D. 4+6>8 ok

Answer: C

6 0
3 years ago
Read 2 more answers
What are the solution(s) to the quadratic equation 40 − x2 = 0? x = ±2 x = ±4 x = ±2 x = ±4
hichkok12 [17]

Answer: x=\±2\sqrt{10}

Step-by-step explanation:

To find the solutions of the quadratic equation given in the problem, you can apply the proccedure shown below:

- Subtract 40 from both sides of the equation.

- Multiply both sides of the equation by -1

- Apply square root to both sides of the equation.

Therefore, by applyin the steps above, you obtain:

40-x^2-40=0-40\\-x^2=-40\\(-1)(-x^2)=(-40)(-1)\\\\x^2=40\\\\\sqrt{x^2}=\±\sqrt{40}\\\\x=\±2\sqrt{10}

3 0
3 years ago
Read 2 more answers
4.9 as a imporper fraction
vladimir2022 [97]

Answer:

4/9

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Isabel works for 6 hours preparing for the art fair. She spends 3 hours on a sculpture and then paints 27 picture frames. How mu
    13·1 answer
  • In first half of a basketball game one team scored 45 points. This was 5/9 of their score for the whole game. How many points di
    6·2 answers
  • What does "co-terminal" mean?
    9·1 answer
  • In the box, type the number that will correctly complete the sentence.
    8·1 answer
  • Need help with number 19!!!
    8·1 answer
  • according to a label there are 25 calories per turkey lunchmeat. How many calories are there in 2.5 servings?​
    14·2 answers
  • Determine the perimeter of a rectangle with a length of 2 feet and a width of 6 inches. (Multiple choice)
    9·1 answer
  • A retail outlet offers a retention bonus for each shopping season an employee remains with the company. Samuel's starting pay is
    6·1 answer
  • A sample of 64 account balances from a credit company showed an average daily balance of $1,040. The standard deviation of the p
    7·1 answer
  • Initially, 50 bacteria are placed in a Petri dish. It is observed that the bacteria triple in population every 8 hours.How can t
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!