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
Andrew [12]
2 years ago
6

A rectangular plot of ground is 5 meters longer than it is wide. It's area is 20,000 square meters. What is the deminsion

Mathematics
1 answer:
Reil [10]2 years ago
4 0
The formula for area is A = bh
B = Length
H = Width

If B is 5 times longer than H...

A = 5x(x)

Now let's solve

20000 = 5(x)(x)
20000 = 5x^2
   /5          /5
  4000 = x^2
    *square*
      20 = x

The height (width) is 20. (x)
The base (length) is 100 (5x -> 5(20) -> 100)

Proof: 20 times 100 = 20000
You might be interested in
Which pair shows equivalent expressions?
Igoryamba
Im pretty sure its a and c but if it cant be both of them then u or ur teacher probably wrote one of them wrong
5 0
2 years ago
Read 2 more answers
Find the two values that x can have if x2 – 12 = 37​
Sauron [17]

Answer:

x1= -7 , x2 = 7

Step-by-step explanation:

x^2 = 37 +12

x^2 = 49

x = -7 or 7

4 0
3 years ago
Read 2 more answers
Find the surface area of the rectangular box below
REY [17]

Answer:

SA = 904 in.²

Step-by-step explanation:

Surface Area (SA) of a cuboid: 2(lw) + 2(wh) + 2(hl)

SA = 2(lw) + 2(wh) + 2(hl)

  • l = 36 in.
  • w = 10 in.
  • h = 2 in.

Substitute the given values and multiply:

SA = 2(lw) + 2(wh) + 2(hl)

SA = 2(36)(10) + 2(10)(2) + 2(2)(36)

SA = 2(360) + 2(20) + 2(72)

SA = 720 + 40 + 144

SA = 904 in.²

Hope this helps!

5 0
1 year ago
Micah is preparing for a piano recital. He practices for 50 minutes on Monday and 90 minutes on Wensday
SCORPION-xisa [38]

Answer:

She increased 80% the practise time

Step-by-step explanation:

The question is incomplete, the following is missing:

<em>by how much did she increase the time she practised each day? </em>

From Monday to Wednesday she increased 90 - 50 = 40 minutes  the practise time.

To compute the increment as a percentage use: increment/reference *100

In this case, that is: 40/50*100 = 80%, where 50 minutes is taken as a reference.

6 0
3 years ago
Read 2 more answers
Find the area of this parallelogram.
Grace [21]
Answer: A
i hope it helped
3 0
3 years ago
Other questions:
  • Kristin drew a triangle with tow congruent sides and one obtuse angle.whitch term accurately describes the triangle
    14·2 answers
  • Bought a box 6 in long, 10 in wide and 4 in high. How much would it cost to cover with material that cost $0.25 per square in?
    8·1 answer
  • PLEASE ANSWER + BRAINLIEST!!!
    14·1 answer
  • What is 986 divided by 68
    9·2 answers
  • Regroup to subtract the tens
    15·1 answer
  • What is 0.003 is 1-10 of
    14·1 answer
  • PLEASE HELP FIRST GETS BRAINLIEST
    10·2 answers
  • (-4) X(-6) what’s the answer
    5·1 answer
  • Will give brainliest
    9·1 answer
  • Ship is stationary at sea.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!