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
PIT_PIT [208]
3 years ago
8

Find the perimeter and area of the figure.

Mathematics
2 answers:
Alexxx [7]3 years ago
8 0

Answer:

P: 26cm, A:36cm

Step-by-step explanation:

Remember, the perimeter of a rectangle is all of the sides added up. We already know the width is 4cm and the length is 9cm, and since the opposite sides are the same (the lenghts are the same size, the width are always the same size), we know that we have 2 4cm sides and 2 9cm sides.

Add: 4 + 4 + 9 + 9 and that is your perimeter.

The area is the length and width multiplied together:

Multiply: 9 x 4 and that is your area.

Jobisdone [24]3 years ago
5 0
The area is 36 and the perimeter is 26
You might be interested in
|–9.23 – 1.79| – |–7.34 – 2.57| (25 points)
galina1969 [7]

Answer:

1.11

Step-by-step explanation:

First, you ignore the absolute value sign and subtract normally: –9.23 – 1.79 = -11.02, –7.34 – 2.57 = -9.91.  Then now you add the absolute value to the numbers: |-11.02| - |-9.91| = 11.02 - 9.91 = 1.11.

5 0
3 years ago
Read 2 more answers
Which are lines that will intersect?<br>Which are perpendicular lines?<br>Which are skew lines?​
sashaice [31]
Lines that intersect are intersecting or crossing lines.
Perpendicular lines are lines that cross at a 90 degree angle.
Skew lines are lines that are non-coplanar and don’t intersect.
8 0
3 years ago
Read 2 more answers
The rule for h(f(x))
Marat540 [252]

Answer:

h(f(x))=3x-4

Step-by-step explanation:

You combine both F(X) and H(x).

f(x)=x-7 , therefore  it is f(x)=1x-7

You add 2x with 1x  to get  3x

and 7-3 is -4.

h(f(x))=3x-4

7 0
3 years ago
What is the common difference in sequence 2a +1, +4a + 4, 6a +7 , 8a + 10?
vaieri [72.5K]

Answer:

there is no common difference. it is not constant.

5 0
2 years ago
Evaluate each of the following to three significant figures, and express each answer in SI units using an appropriate prefix: (a
Softa [21]

Answer:

a). 4.86\times 10^{-15} m

b). 4.21\times 10^{-2} m³

c). 7.00\times 10^{3} N²

Step-by-step explanation:

In this question we have to convert each option into SI units.

a). 4.86(10^{-6})^{2} mm

= 4.86\times (10^{-12})\times (10^{-3} ) m

= 4.86\times 10^{-15} m

b). (348 mm)³

= (348)^{3}\times (10^{-3})^{3} m³

= 42144192\times 10^{-9} m³

= 4.21\times 10^{-2} m³

c). (83700)^{2}\times (10^{-3})^{2} N²

= 700569\times 10^{4}\times 10^{-6} N²

= 7.00\times 10^{9}\times 10^{-6}N^{2}

= 7.00\times 10^{3} N²

7 0
3 years ago
Other questions:
  • Yeast is used in bread baking; it has a rapid doubling time of approximately 90 minutes.
    14·1 answer
  • What is the unit of time most often used by scientists?
    14·2 answers
  • Estimate the line of best fit using two points on the line. (10, 32) (20, 62)
    6·2 answers
  • Lisa has a recipe that needs 4 of a teaspoon of butter for every 3 cups of milk. If Lisa increases the
    9·1 answer
  • I need help please???
    15·1 answer
  • Please help asap I dont understand! ​
    11·2 answers
  • Three dentists wanted to compare the ages of their patients. They each calculated their patients’ mean age and the mean absolute
    11·1 answer
  • The formula for the cost of buying a car is: Cost= 12 x monthly payment + deposit Find the cost of a car when the monthly paymen
    7·1 answer
  • 2. (7.3B)Gwen has $29.00. If she buys 2 shortcakes at $3.99 each and 7 pounds of strawberries
    8·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!