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
exis [7]
2 years ago
6

Please help me on dis question

Mathematics
1 answer:
lara [203]2 years ago
5 0

Answer:

a) See below

b) \huge\boxed{\sf Area\ of\ each\ triangle = 62.4\ in.\²}

c) \huge\boxed{\sf Area\ of\ the\ table = 374.4\ in.\²}

Step-by-step explanation:

<u>Part A:</u>

We can draw 3 lines from A to D, B to E and F to C such that all of the lines pass from the center. This will form 6 equal (congruent) triangles.

\rule[225]{225}{2}

<u>Part B:</u>

Area of each triangle = 1/2 (Base)(Height)

Where Base = 12 in. and Height = 10.4 in.

Area = 1/2 (12) (10.4)

Area = 6 (10.4)

Area of each triangle = 62.4 in.²

\rule[225]{225}{2}

<u>Part C:</u>

Since the table is mage up of 6 equal triangles:

So,

Area of the table = 6 (Area of each triangle)

Area of the table = 6 (62.4)

Area of the table = 374.4 in.²

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
You might be interested in
c) If an initial investment of $ 35,000 grows to $257,000 in 15 years, what annual interest rate, continuously compounded, was e
castortr0y [4]

Answer: 13.29%

Step-by-step explanation:

The formula to calculate the compound amount (compounded continuously) is given by :-

A=Pe^{rt}, where P is the principal amount , r is the rate of interest ( in decimal) and t is the time period.

Given : P= $ 35,000 , A=  $257,000 and t=15 years

To find : r , we substitute all the values in the above formula , we get

257000=(35000)e^{15r}\\\\\Rightarrow\ e^{15r}=\dfrac{257000}{35000}\\\\\Rightarrow\ e^{15r}=7.3428

Taking natural log on both the sides , we get

15r=\ln(7.3428)\\\\\Rightarrow\ 15r=1.9937\\\\\Rightarrow\ r=\dfrac{1.9937}{15}0.132913333333\approx0.1329=13.29\%

Hence, the annual interest rate = 13.29%

6 0
3 years ago
I need help whats the rule?
tino4ka555 [31]
Add4 Then Add 39 ok you got this
5 0
2 years ago
Write a doubles fact that can help you solve 6+5=11.
mario62 [17]
6+5=11 5+6=11 11-5=6 11-6=5
5 0
3 years ago
Is it possible for a figure to have 90° rotational symmetry but not 180° rotational symmetry.
Gre4nikov [31]

Answer:

Well, It is but not because..rotation symmetry, and a square has -turn (or 90-degree) rotation symmetry. As you may have already observed, many figures have 180-degree rotation symmetry but no other rotation symmetry. A figure has 180-degree rotation symmetry if it looks the same when turned halfway around...Soo yeah..I think I am right, So sorry if I'm wrong.

Step-by-step explanation:

4 0
3 years ago
The discount place on three computer are 4/5 1/4 and 3/10 which one has the highest price
lesya [120]

Answer:

4/5

Step-by-step explanation:

<u>4/5 = 80%</u>

1/4 = 25%

3/10 = 30%

5 0
3 years ago
Other questions:
  • What is the estimated mean absolute deviation of the population? {76,67,80,83,79,76,76,82,82
    9·2 answers
  • tenley is making a square frame for her painting. she is using 4 pieces of wood that are each 2.75ft long. how much wood will Te
    6·1 answer
  • Please help! What is the product of 2/3 x 5/6 x 14. please show how answer was achieved.
    12·2 answers
  • What’s the perimeter?
    6·1 answer
  • If you invest $1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two ye
    8·2 answers
  • If the average of x and y is 11 and the average of x, y and z is 5, what is the value of z? ​
    8·1 answer
  • Helppppppp pleaseeee!!!!!!!!!!!!!!!
    10·1 answer
  • Select the correct answer. Each statement describes a transformation of the graph of
    6·1 answer
  • Help please i need this done i will mark brainlest and it will help me out a lot please
    5·2 answers
  • Can someone please help me with this question
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!