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
Tema [17]
3 years ago
14

How do i find the area

Mathematics
2 answers:
frez [133]3 years ago
7 0

If the triangle were to be a square, it would be 20 by 20. 20 × 20 is 400. To find the triangle divide by 2. 400 ÷ 2 = 200. The area of the triangle is 200.

Nastasia [14]3 years ago
5 0
50x2=100x2=200 I hope it help
You might be interested in
Rashid is paid by the hour. He earned $50 for a 4-hour workday. How much does he earn for a 5 1/2- hours work day
Tom [10]
<span>Use a proportion:
x/(5 1/2) = 50/4
--------
x = (11/2)(50/4)

--------
x = 550/8
----
x = $68.75</span>
5 0
3 years ago
Solve for x in the equation x2-4x-9=29
Citrus2011 [14]
Hello! And thank you for your question!

First move all the terms to one side:

<span>x^<span><span>​2</span><span>​​</span></span></span>−4x−9−29=<span>0
</span>
Then simplify x^​2​​−4x−9−29:

<span><span><span>x<span><span>​^2</span><span>​​</span></span></span>−4x−38=0</span><span>
Then use the quadratic formula:

x = 4 + 2</span>√42 over 2 , 4 - 2√42 over 2

Finally simplify:

x = 2 + √42, 2 - √42

Final Answer:

x = 2 + √42, 2 - √42
</span>
3 0
3 years ago
Read 2 more answers
Gina is buying juice for a class breakfast at school.At the discount store,she can purchase 30 individual juice boxes for $21.99
ladessa [460]
30 individual boxes
Because to have 30 servings from the cartons you would have to buy 6 cartons which would cost $23.94 which is more expensive then $21.99.
hope this helped xx
6 0
4 years ago
What is 7/10 times 8/21 in simplest form? Show work
Soloha48 [4]
Multiply the numerators: 7×8=56 then the denominators 10×21=210. The lowest multiples for 56 and 210 is 14. So divide 56/14=4 and 210/14=15. Your answer is 4/15.

Hope this helps (:
5 0
4 years ago
Solve the open sentence. –2 ≤ n + 4 ≤ 7
bekas [8.4K]
The answer is  n ≥ –6 and n ≤ 3 .hope this helps
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of triangle ABC? Round to the nearest tenth of a square unit. square units
    9·2 answers
  • WILLL MARK
    6·1 answer
  • Which number is a solution of the inequality 8 – 14b ≥ 27?
    12·1 answer
  • "Find the constants m and b in the linear function f(x) = mx + b so that f(2) = 10 and the straight line represented by f has sl
    9·1 answer
  • Highest common factor of 80,90 and 120​
    12·2 answers
  • 5) In a well there is a pipe that lowers the water level by 150 feet in 6 minutes.
    15·2 answers
  • Given that triangle ABC congruent to triangle DEC and m
    9·1 answer
  • What’s is this ? <br> a20<br> b22<br> c27<br> d21
    11·2 answers
  • Please help! will give brainliest if right
    13·2 answers
  • PLEASE HELP 80 POINTS!! Find the points of equilibria for the following equations and indicate if they are stable or not
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!