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
AlladinOne [14]
2 years ago
13

Given that

Mathematics
1 answer:
valentinak56 [21]2 years ago
4 0

Answer:

15.8

Step-by-step explanation:

First off, I think you mean area. You can't find the perimeter of a triangle with only two sides listed, neither can you find that side unless you have the perimeter.

1. Area of the triangle formula is axb/2= (9.9x3.2)/2, which when put in a calculator is 15.84.

2. Rounded to 1DP makes it 15.8

You might be interested in
What is the result when the following code is run? double x = 1; double y = 1; int i = 0; do { y = x / 2; x = x + y; i = i + 1;
Mama L [17]

Answer:

The answer is: 3

Step-by-step explanation:

1. At the begining of the program we start by declairing the variables:

 double x=1, double y=1 and int i=0.

2. The structure do...while is used to defined the loop. x<2.5 is the finalization condition of the loop. i is the counter of the loop.

y=x/2 is the first calculation

x=x+y is the second one. Here is where the values of the variable x changes.

a) for the first iteration, the values of y and x are shown below:

\\\\x=1\\y=1\\y=1/2=0.5\\x=1+0.5=1.5\\i=1

The variable x is minor to 2.5 so the loop will continue computing.

b)   the second iteration, the values of y and x are shown below::

 y=0.5\\x=1.5\\y=\frac{1.5}{2}=0.75\\ x=1.5+0.75=2.25\\i=2

The variable x is still minor to 2.5 so the loop will continue computing.

c) third iteration:

y=0.75\\x=2.25\\y=\frac{2.25}{2} =1.1125\\x=2.25+1.125=3.375\\i=3

The condition x<2.5 is not true so the loop ends.

3. System.out.print(i + " "); displays the value of the variable i wich value is 3.

Therefore the number 3 is display.

6 0
3 years ago
What is the slope of the line that passes through the points (-2, -3), and (5, 4)?
Karolina [17]
\bf \begin{array}{lllll}&#10;&x_1&y_1&x_2&y_2\\&#10;%   (a,b)&#10;&({{ -2}}\quad ,&{{ -3}})\quad &#10;%   (c,d)&#10;&({{ 5}}\quad ,&{{ 4}})&#10;\end{array}&#10;\\\quad \\\\ % slope  = m&#10;slope = {{ m}}= \cfrac{rise}{run} \implies &#10;\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{4-(-3)}{5-(-2)}\implies \cfrac{4+3}{5+2}
6 0
2 years ago
Read 2 more answers
Please help me with this! ​
kramer

Answer:

B

Step-by-step explanation:

hope it helps you

please follow me

3 0
3 years ago
(Problem of the Week)
ira [324]

Answer:

He won 13 times and lost 1 time

Step-by-step explanation:

divide 67 by 5 so 67÷5 you would get 13.4 you take the whole number 13 and multiply it by 5 and that will get you to 65 so then you only have 2 left over and if you lose you get 2 point so therefore you know that he lost only once

(13•5)+2=67

5 0
3 years ago
What is the gcf of 2a³ and a⁶​
erastovalidia [21]

Answer: a^3

Step-by-step explanation:

The gcf of 2a^3 and a^6 is a^3 because a is seen both in the two numbers. and also a^3 can go in both numbers(2a^3) and (a^6)

6 0
3 years ago
Other questions:
  • Which of the following angles is in the solution set of sec^2θ - 3secθ - 2 = 0 for 0° ≤ θ &lt; 360°.
    13·1 answer
  • This equation shows how the cost of a plumber's visit is related to its duration in hours. c = 24.9d + 11.4 The variable d repre
    11·1 answer
  • At what price must I sell a motor car costing £2680 to make a gain of 5% on the cost? Please help
    7·1 answer
  • A paint shop stocks 1800 liters of paint 24% of the paint is white. The shops sells 18% of the white paint and 7% of the rest of
    9·1 answer
  • A circle is shown. Secants E G and D G intersect at point G outside of the circle. Secant E G intersects the circle at point F a
    8·2 answers
  • Why does an enzyme function as a catalyst in a reaction?
    7·1 answer
  • Which names the figure correctly?
    13·1 answer
  • Solve for x.<br><br> x+23=−22<br><br> someone help
    15·1 answer
  • a cafe offers senior citizens a 15% discount off its regular rice of 8.95 for the dinner buffet. what percent of the regular pri
    12·1 answer
  • Please help me I will give you extra points and whoever the first one to answer I mark you with the brain thing. #5
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!