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
Lera25 [3.4K]
3 years ago
7

What is the length of the base of a triangle with height 20 cm and area 150 cm2?

Mathematics
2 answers:
Eva8 [605]3 years ago
7 0
The base would be 15cm for your triangle.
RSB [31]3 years ago
4 0
<span>For you: Area = 150 and height = 20 


Plugging those into the formula, you get 
Multiply .5 and 20: 
To get base by itself, divide by 10 on both sides:  

The base is 15 cm.</span>
You might be interested in
8. What happens to acceleration when the velocity changes by the same<br> amount over time?
Nookie1986 [14]

Answer:

The acceleration will also be uniform when velocity changes by the same amount over time.

Step-by-step explanation:

Acceleration is defined as a rate of change of velocity per unit time.

Unit of the acceleration is m/s^{2}

So,here when the velocity changes by the same amount over time, the change here will be <u>UNIFORM</u>.

Hence, the acceleration will also be uniform when velocity changes by the same amount over time.

3 0
3 years ago
Insects known as walking sticks move very slowly. They can move 2 inches every 5 seconds. At this rate, how far could a walking
Arisa [49]
2/5 = x/30......2 in to 5 sec = x in to 30 sec
cross multiply
5x = 60
x = 60/5
x = 12 inches <==
6 0
3 years ago
Read 2 more answers
I need the answer to all of these with work shown. Thanks!!
professor190 [17]

This is for question 3a.

6 0
3 years ago
What is the equation of this trend line? Please help ASAP!​
Kruka [31]
8+2x is the answer to to this thanks so much
7 0
2 years ago
Read 2 more answers
Total of 49 1/4 + 3 3/8
Ede4ka [16]
49*4=196+1=197/4 
<span>8*3=24+3=27/8 </span>

<span>then make the denominator the same</span>
<span>multiply 197*2 and 4*2 = 394/8 </span>
<span>then 394/8 +27/8 =421/8 </span>
<span>u can either leave it here or in decimal form which would be 52.625 or in mixed numbers-52 5/8</span>
3 0
3 years ago
Other questions:
  • PLEASE HELP ME
    8·2 answers
  • (-2,12) (1,1) what would the anwser be ?​
    10·2 answers
  • the employee turn structure instructor ratio is 12 to 2 if there are 22 instruction instructors for the train how many employees
    15·1 answer
  • Flying against the wind, an airplane travels 4500km in 6 hours. Flying with the wind, the same plane travels 2910 kilometers in
    10·1 answer
  • Sean has to read a book during summer break. He read 144 pages in 3 hours on the way to his grandma's house. If Sean reads at th
    14·1 answer
  • What exponential expression is equal to <br> 2^-5 * 2^8?
    10·1 answer
  • Please help it’s urgent
    8·1 answer
  • Simplify the given expression. –10xy(4xy3 – 7xy + 9y2)
    14·1 answer
  • PLEASE HELP!!
    6·2 answers
  • HELPPPP I WILL GIVE POINTS AND BRAINLIEST
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!