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
Nikolay [14]
3 years ago
8

The length of a rectangle is 8cm and the height is 16cm find the answer of the above figures using this formular...

Mathematics
1 answer:
notsponge [240]3 years ago
3 0
  • Length=8cm
  • Breadth=16cm(Height)

<h3>Perimeter:-</h3>

\\ \sf\longmapsto Perimeter=2(L+B)

\\ \sf\longmapsto Perimeter=2(16+8)

\\ \sf\longmapsto Perimeter=2(24)

\\ \sf\longmapsto Perimeter=48cm

Area:-

\\ \sf\longmapsto Area=Length\times Breadth

\\ \sf\longmapsto Area=8(16)

\\ \sf\longmapsto Area=128cm^2

You might be interested in
Three consecutive integers have a sum of 72 . Find the integers.
ANTONII [103]

Answer:

23, 24 and 25

Step-by-step explanation:

These are consecutive numbers that add up to 72.

6 0
3 years ago
What is the value of x?
Len [333]

Answer:

x=3

Step-by-step explanation:

4 0
3 years ago
September 6 is a Read Book Day.Polina read 5 times as many pages as Marcus read.Together,the read 108 pages.How many pages did e
Gemiola [76]

Answer:

The number of pages that Polina read was 90 and the number of pages that Marcus read was 18

Step-by-step explanation:

Let

x -----> number of pages that Polina read

y ----> number of pages that Marcus read

we know that

x+y=108 ----> equation A

x=5y -----> equation B

substitute equation B in equation A and solve for y

5y+y=108\\6y=108\\y=18

Find the value of x

x=5y -----> x=5(18)=90

therefore

The number of pages that Polina read was 90 and the number of pages that Marcus read was 18

3 0
3 years ago
If a cubic foot of stone weighs 150 lb and a cubic foot of iron weighs 480 lb, what fraction of the second weight is the first o
iris [78.8K]

Answer:

72,000

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The Law and Order detectives enter a house at 11:30 am and found a man on the floor murdered. They take his body temperature fin
taurus [48]

Answer:

Time of murder = 10:39 am

Step-by-step explanation:

Let the equation of exponential function representing the final temperature of the body after time 't' is,

f(t) = a(e)^{nt}

Here, a = Initial temperature

n = Constant for the change in temperature

t = Duration

At 11:30 am temperature of the body was 91.8°F.

91.8 = 98.6(e)^{nt} --------(1)

Time to reach the body to the morgue = 12:30 pm

Duration to reach = 12:30 p.m. - 11:30 a.m.

                              = 1 hour

Therefore, equation will be,

84.4 = 91.8(e)^{n\times 1}

eⁿ = \frac{84.4}{91.8}

ln(eⁿ) = ln(0.9194)

n = -0.08403

From equation (1),

91.8 = 98.6(e)^{-0.08403t}

(e)^{0.08403t}=\frac{98.6}{91.8}

ln[(e)^{0.08403t}]=ln[\frac{98.6}{91.8}]

0.08403t = 0.07146

t = 0.85 hours

t ≈ 51 minutes

Therefore, murder was done 51 minutes before the detectives arrival.

Time of murder = 11:30 - 00:51

                          = 10:90 - 00:51

                          = 10:39 am

7 0
2 years ago
Other questions:
  • the total points scored in a basketball game can be calculated using the expression 3c - 3 if c = 41, how many points total were
    14·2 answers
  • A Pudding recipe calls for 0.355 liter of milk. Nati has 0.5 liter of milk at home. Does she have enough milk for the pudding re
    11·1 answer
  • Which variable expression represents the word phrase? the sum of 4 and the quotient of a number and
    13·2 answers
  • SOMEONE PLEASE HELP TO BE MARKED THE BRAINLIEST
    8·1 answer
  • A. Find the slope of the roof of a home that rises 8 feet for every horizontal change of 24 feet.
    8·1 answer
  • How do you find the y-coordinate of<br> the midpoint for the segment
    8·1 answer
  • Amit is going to guess on all
    5·2 answers
  • T -1 = -5 Help me plz and thank you​
    15·1 answer
  • Part b c and d please help
    8·1 answer
  • What is the square root of 0.49 <br><br> A.49/7<br> B.49/10<br> C.10/7<br> D.7/10
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!