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
77julia77 [94]
3 years ago
7

A rectangular field is 0.45 kilometers long and 0.4 kilometers wide. What is the area of the field in square meters? Do not roun

d your answer. Be sure to include the correct unit in your answer.
Mathematics
1 answer:
Anastaziya [24]3 years ago
4 0

area of rectangle = l * w

here l=0.45 km

w=0.4 km

area = 0.45 * 0.4 = 0.18 sq. km

Answer : Area = 0.18 km²

You might be interested in
Help ASAP for BRAINLIEST!!!!
xenn [34]

Answer:

1/2

Step-by-step explanation:

1/4 (4x - 8) + 3x =0

distribute the 1/4

x-2+3x=0

combine like terms

-2+4x=0

move -2 to the other side [by ADDing +2 to each side

4x=2

divide [by 4 on both sides]

x=1/2

6 0
3 years ago
Find the point at which the line x = 5 − t, y = 2 + t, z = 3t intersects the plane x − y + 4z = 13.
Nikolay [14]

The value of the points at which intersection of plane takes place is (x,y,z) = (4,3,3).

According to the statement

we have to find the point which they intersect the given plane.

So, For this purpose, we know that the

The given equations is :

x = 5 − t, -(1)

y = 2 + t,  -(2)

z = 3t -(3)

And the given plane is :

x − y + 4z = 13  -(4)

And, the intersection of plane point is :

Put the equations 1 and 2 and 3 in the 4th equations then

(5 − t) - (2 + t) + 4(3t) = 13

3 - 2t + 12t = 13

3 + 10t = 13

10t = 10

Then

t = 1

Put these values in 1 and 2 and 3rd equation then the value of x y z become

x = 5 − t, -(1)

x = 5 -1

x = 4

And

y = 2 + t,  -(2)

y = 2 + 1

y = 3

And

z = 3t -(3)

z = 3(1)

z = 3.

The value of (x,y,z) = (4,3,3).

So, The value of the points at which intersection of plane takes place is (x,y,z) = (4,3,3).

Learn more about intersection of plane here

brainly.com/question/12089275

#SPJ4

3 0
2 years ago
Andre bake some pieces he puts 24 mushrooms on veggie pizza veggie pizza has three times as many mushrooms as a sausage pizza ho
GenaCL600 [577]

Answer:

the sausage pizza has 12 mushrooms on it.

7 0
3 years ago
Julie is sliding down the super mega ultra slide at a local amusement park. She slides at a rate of 8 m/s downward, and after 3
kirill115 [55]
Given that she slides at a rate of 8m/s and that she was 5 m of the ground after 3 seconds, the number of seconds it takes her to reach the ground from the current position is given by:

t=\frac{d}{s}=\frac{5}{8}seconds

Therefore, the number of seconds it takes her to slide to the ground from the top is given by:

3+ \frac{5}{8} =3 \frac{5}{8}
3 0
4 years ago
HELP ME PLEASE<br> AB is parallel to CD. If the slope of AB is -3, what is the slope of CD ?
Aleks [24]
The slope of CD is -3. Bc if it was 3 as in the answer above, then the so called "parallel" lines would intersect.
6 0
3 years ago
Other questions:
  • Mr.thompson is buying two types of gift cards to give as prizes to employees at a company meeting.He will buy restaurant gift ca
    11·1 answer
  • how many cups of grape juice containing 10% fruit juice and berry punch containing 20% fruit juice must be added together to cre
    15·1 answer
  • Choose the equation below that represents the line that passes through the point (7, −2) and has a slope of −3.
    12·1 answer
  • Inverse Function Help
    10·1 answer
  • Is 5( a+ b) equivalent to 5a + b?
    15·1 answer
  • Graph -2x + y = 8 please help
    9·1 answer
  • The width of a rectangle measures (9h - 1) centimeters, and its length measures (2h – 4) centimeters. Which expression represent
    13·2 answers
  • Look closely at the model.
    15·1 answer
  • Can someone help me please
    15·2 answers
  • Do yall want points for answering? Heres one-
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!