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
nataly862011 [7]
3 years ago
13

Find the area of each figure to the nearest tenth.

Mathematics
1 answer:
sergey [27]3 years ago
6 0

Answer:

Area of triangle ABC=7 square units

Area of triangle A'B'C'=7 square units

Step-by-step explanation:

Triangle ABC is the preimage of triangle A'B'C' under a reflection in the line x=0.

The two triangles are congruent so they have the same area.

We can calculate the area by counting the unit squares the triangle covered.

Each full box is 1 units square.

Each triangle covered

1 full box and 12 partially covered boxes.

Each partial box covered is 0.5 square units.

Therefore the area is

Area=1+0.5\times12

Area=1+6

Area=7 square units

You might be interested in
Express 60,000 using exponents
pshichka [43]
6 times 10^4 is your answer hope i helped

3 0
3 years ago
Find the lateral area of the cylinder. Give your answer in terms of pi
Artist 52 [7]

Answer:

<h2>204π units²</h2>

Step-by-step explanation:

The lateral area of the cylinder includes both the side and the ends.

The area of the side can be found by calculating the circumference of the cylinder and multiplying that by the height:  A = 2π(6 units )(11 units) = 132π units².

The area of one end of this cylinder can be found by applying the "area of a circle" formula:  A = πr².  Here, with r = 6 units, A = π(6 units)² = 36π units².  Since the cylinder has two ends, the total area of the ends is thus 2(36π units) = 72π units.

The total lateral area of the cylinder is thus 72π units² + 132π units², or 204π units²

7 0
3 years ago
How do you do Pythagorean theorem
ser-zykov [4K]
Pythagorean theorem is a^2 + b^2 = c^2
2. You are trying to find x which is c^2
so plug in the other numbers to the other letters. 9^2 + 17^2 = c^2
9^2= 81. 17^2= 289
81 + 289 = 370
370= c^2
Now all you have to do is square root the number
*square root sign* 370
19.24
c = 19.24
So, x = 19.24
6 0
3 years ago
HELPP PLS WHOEVER HELPS ME WILL GET BRAINLIST
liubo4ka [24]

Answer:

"I dont understand"

Step-by-step explanation:

What goes around comes around

7 0
3 years ago
An object is launched at 9.8 meters per second (m/s) from a 308.7-meter tall platform. The function that represents the object's
Sedaia [141]

this is the full answer for you're Q

please give me good

8 0
3 years ago
Other questions:
  • A cheetah runs 108 meters in 4 seconds. How far can the cheetah run in 9 seconds?
    14·2 answers
  • What is the solution of the following system?
    15·1 answer
  • Which expression can be used to find the volume of the sphere? diameter is 10 inches
    13·2 answers
  • 68. What property of real numbers would simplify the following expression: 4+7(x-1) ?
    11·1 answer
  • WILL MARK BRAINLIEST Suppose MyBook has roughly 1,000,000 users, and as each member signs up for an account, he or she is assign
    5·2 answers
  • Through what fraction of circle did the minute hand turn
    13·1 answer
  • Enter the phrase as an algebraic expression
    13·2 answers
  • 31. The volume in a water drum is halved every 2 days of a drought. If the volume of water
    5·1 answer
  • If the graph of an inverse passes the ______, you know that the inverse is a function
    15·1 answer
  • Evaluate the expression for the given value of x.<br>4x+9 for x =9​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!