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
Tanzania [10]
3 years ago
7

If the base of a right angled triangle is 4cm and its area is 20cm^2, find its height<br />​

Mathematics
1 answer:
garik1379 [7]3 years ago
3 0

Step-by-step explanation:

okokokokokokokokokokokok

You might be interested in
Hard time with these type of problems, need help
amid [387]
Not sure I have had idea of what it is but I don’t wanna give u the wrong answer
4 0
3 years ago
*BRAINLIEST* (Easy Question: Warm UP) Find a positive solution to each equation: x2 = 9/4?
prisoha [69]

Answer:

<u>A</u>

Step-by-step explanation:

<u>Given</u>

  • x² = 9/4

<u>Solving</u>

  • Take the square root on both sides
  • √x² = √9/4
  • ⇒ x = 3/2
  • <u>Option A is the correct option.</u>
7 0
2 years ago
Read 2 more answers
Can you help me with this math problem? <br><br> (x+ 2) ^ 2 <br> (squared) <br><br> thankyou
Alex787 [66]
Answer: x^2 + 4x + 4

Explanation:
just expand, factor out, and add together.

(x+2)(x+2)

x • x = x^2
2x + 2x = 4x
2 • 2 = 4

x^2 + 4x + 4
8 0
3 years ago
Answer this, pic shown below. please
White raven [17]

Answer: it is D

explanation: the higher the weight is the higher the cost is

6 0
3 years ago
7. In each case, write an equation that models the situation described. a) An antique is purchased for $5000 in 1990. It appreci
balandron [24]
A) A= 5000 x .0325 ( 31)
A= 5,037.50

.0325 = 3.25%
31 years 2021-1990 = 31


3 0
3 years ago
Other questions:
  • Help please... extra points
    5·2 answers
  • The distance formula is d=r/t. how long will it take (in hours) to travel 100 miles at a rate of 22mph? Show all work.
    11·1 answer
  • Given m||n, find the value of x.<br> (2x-5)<br> (3x-22)
    12·1 answer
  • Which of the following exponential functions goes thru points (1,6) and (2,12)
    14·1 answer
  • I'd appreciate it if anyone could help ASAP! :) I'll give Brainliest!
    11·1 answer
  • If x and Y are positive integers ,is x - y always positive ? Explain
    6·1 answer
  • If you help me on all of these I'll mark you as a brainless
    7·2 answers
  • How many lemons are needed to fill 375 ml bottle of lemon juice if 2 large lemons fill 100ml
    13·2 answers
  • 39 divided by 780 help me
    10·2 answers
  • Laura wants to play a game in which each player gets 4 cards. She has a total of 29 cards. How many people can play? How many ca
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!