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
kolbaska11 [484]
3 years ago
15

If the triangle below is enlarged by a scale factor of 1.2, what will be the area of the new triangle?

Mathematics
1 answer:
klemol [59]3 years ago
6 0

Answer:

Step-by-step explanation:

A=bh/2

A=(1.2b)(1.2h)/2

A=1.44(bh)/2

A=0.72bh

b=10cm and h=5c

A=0.72(10)(5)

A=36 cm^2

You might be interested in
Please someone help me with maths​
Nata [24]

Answer:

<em>a</em><em>)</em><em>=</em><em> </em><em>5x</em><em>+</em><em>10</em>

<em>b</em><em>)</em><em>=</em><em> </em><em>7y-6</em>

<em>c</em><em>)</em><em>=</em><em> </em><em>6x-6</em>

<em>d</em><em>)</em><em>=</em><em> </em><em>2x</em><em>^</em><em>2</em><em>+</em><em>8x-5</em>

<em>e</em><em>)</em><em>=</em><em> </em><em>6x</em><em>+</em><em>9</em>

<em>f</em><em>)</em><em>=</em><em> </em><em>4xy-4y</em><em>^</em><em>2</em><em>+</em><em>8y</em>

<em>g</em><em>)</em><em>=</em><em> </em><em>-12y</em><em>^</em><em>2</em><em>+</em><em>10y</em>

<em>h</em><em>)</em><em>=</em><em> </em><em>6x</em><em>+</em><em>154</em>

<em>i</em><em>)</em><em>=</em><em> </em><em>6x</em><em>+</em><em>21</em>

<em>h</em><em>)</em><em>=</em><em> </em><em>2x</em><em>^</em><em>2</em><em>+</em><em>16</em>

6 0
3 years ago
Read 2 more answers
a circle has a radius of 10 yards what is the circumference of the circle? express your answer using pie
Zarrin [17]
C = 2(3.14) x r
C = 6.28 x 10
C = 62.8 yards
7 0
3 years ago
Given the function f(x) = x2 and k = 3, which of the following represents the graph becoming more narrow? A. f(x)+k
Neko [114]
<span>The only type of transformation that can make a graph more narrow/wide is a scaling transformation. A scaling transformation involves a multiple factor. The answer to your question is B. </span>I hope that this is the answer that you were looking for and it has helped you.
4 0
3 years ago
Read 2 more answers
Steven wants to fill a 20gallon tank with water. If he uses2 1/2 gallon container to fill the tank, how many times must the cont
aliina [53]

Answer:8

Step-by-step explanation:

2 1/2 +2 1/2 + 2 1/2 + 2 1/2 + 2 1/2 + 2 1/2 + 2 1/2 + 2 1/2=20

5 0
3 years ago
Read 2 more answers
Which number is a solution of the inequality x less-than negative 4? Use the number line to help answer the question.
arsen [322]

Answer:

-5 it is

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The frequency of an AM radio is 1.4 x 106 hertz (cycles per second). Approximately, how many cycles are completed in a minute?
    13·1 answer
  • ********HELP WITH THE PROBLEM IN THE PICTURE*********
    10·1 answer
  • What's 905,154 rounded to the ten thousands // 89,659 rounded to the hundred thousands
    7·1 answer
  • The ordered pairs in the table below represent a linear fucntion. What is the slope of the function
    7·1 answer
  • A chef uses 4 cups of potatoes to make a batch of mashed potatoes. If p represents the number of cups of potatoes, which equatio
    12·2 answers
  • Find the surface area of the triangular prism.<br><br> please help!
    11·1 answer
  • Four less than the product of one and a number X. <br><br><br> Please help me.
    7·1 answer
  • Which number is the greatest?<br> Select one:<br><br> 10/3<br><br> 7/2<br><br> 9/4<br><br> 17/8
    15·2 answers
  • Andrea has a length of ribbon that is 13 2/3 feet long. She needs of 5/8 a foot for each hair ribbon that she is making. How man
    13·2 answers
  • What is 100002057359483-+65885479(79449)=xxxxxxxxxxxx
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!