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
4vir4ik [10]
3 years ago
11

A rectangular poster is 5 dm long and 3 dm wide. Sara wants to paint the whole poster. Find the area of the poster in square cm.

Mathematics
1 answer:
Zina [86]3 years ago
6 0

Answer:

\boxed{1500cm^{2} }

Step-by-step explanation:

Area = Length × Width

→ Identify the length and width

Length = 5 and Width = 3

→ Substitute in the values

Area = 5 dm × 3 dm

→ Convert into cm

Area = 50 cm × 30 cm

→ Simplify

1500 cm²

You might be interested in
There are 60 tables in a restaurant, with 25% of them seating 2 people. The tables remaining seat 4 people. How many seats are t
matrenka [14]
60 x .25 = 15 seat 2 people each.
60 - 15 = 45 remaining tables seat 4 people each.
15 x 2 = 30
45 x 4 = 180
180 + 30 = 210 seats
5 0
3 years ago
(I NEED THIS ANSWERED QUICKLY! I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!)
almond37 [142]

Answer:

Option A \sqrt{187.95}\ Km

Step-by-step explanation:

we know that

Applying the Pythagorean Theorem

c^2=a^2+b^2

where

c is the greater side (the hypotenuse)

a and b are the legs

we have

a=3.7\ Km ----> the height of the airplane

c=14.2\ Km ---> slant distance from the airport

substitute

14.2^2=3.7^2+b^2

solve for b

b^2=14.2^2-3.7^2

b^2=187.95

b=\sqrt{187.95}\ Km

4 0
3 years ago
What is 220% of 400? A. 88 B. 880 C. 8,800 D. 88,000
Andrews [41]

Answer:

The correct answer is B. 880

Step-by-step explanation:

220%=2.2

2.2(400)=880

7 0
3 years ago
Read 2 more answers
Consider the linear function that is represented by the equation y=4x+5 and the linear function that is represented by the table
pogonyaev

Answer:

The slope and y-intercept of the table are greater than the slope and y-intercept of the equation.

The table is

x  y

2  16

4  26

6  36

8  46

Hope this helps let me know if you need anything else.

3 0
3 years ago
Read 2 more answers
Line segment CD has a length of 3 units. It is translated 2 units to the right on a coordinate plane to obtain line segment C′D′
Debora [2.8K]

Answer:

it is clawed ed-unity

Step-by-step explanation:

tfgggg

6 0
3 years ago
Read 2 more answers
Other questions:
  • Use the graph to make a prediction for the amount of pay received if the sales are $180.
    12·2 answers
  • (x 5 + y 5) divided by (x + y) PLEASE HELP ME!!!
    7·1 answer
  • rhonda had a piece of ribbon that was 5 feet 3 inches long she removed a 5-inch piece to us in her art project what is the lengt
    12·2 answers
  • Question 56) Solve for x.
    10·2 answers
  • I am giving free points away again because why not?
    11·2 answers
  • As you want. She bought 10 ounces of spicy popcorn for $2.50. When writing your answer write it as a whole number or a decimal.
    9·1 answer
  • Blank subtract 3/8 equals to 3/4
    14·1 answer
  • Please help someone im trying to pass this class
    8·1 answer
  • PLS HELP ILL REWARD A LOT
    5·2 answers
  • Which expression represents the volume of this prism?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!