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
adelina 88 [10]
3 years ago
6

Pretty pplease help :))

Mathematics
2 answers:
Sunny_sXe [5.5K]3 years ago
6 0

Answer:

Approx. 423.88 feet squared

Step-by-step explanation:

weeeeeb [17]3 years ago
6 0

Answer:

The answer to your question is 420 ft²

Step-by-step explanation:

Data

side = 6 ft

distance from the center to the vertex = 5 ft

height = 10 ft

Process

1.- Calculate the apothem

     c² = a² + b²

     a² = c² - b²

     a² = 25 - 9

     a² = 16

     a = 4

2.- calculate the area of the base

    Ab = 2(Perimeter x apothem)/2

    Ab = (6 x 5) x 4

    Ab = 120 ft²

3.- Calculate the lateral area

    Al = (6 x 5) x 10

    Al = 300 ft²

4.- Total area

    At = 120 + 300

        = 420 ft²

You might be interested in
You know only the given information about
katrin [286]

Since they are multiples if 12

The possibilities are

12, 12, 156

12,24,144

12,36,132

12,48,120

12,60,108

12,72,96

12,84,84

24,24,132

24,36,120

24,48,108

24,60,96

24,72,84

36,36,108

36,48,96

36,60,84

36,72,72

48,48,84

48,60,72

60,60,60

Hence the probability is 1/19 or 0.0526

6 0
3 years ago
What is the measure of JK 37
Lelechka [254]

Answer:

Step-by-step explanation:

Lets x =measure of arc JK

37 = 1/2 (45 + x)

74 = 45 + x

74 - 45 = x

29 = x

or

x = 29

answer

B. 29

7 0
3 years ago
Read 2 more answers
Please help, 16 points and i’ll mark you as brainlest
ollegr [7]

I think this is the answer, sorry I am not 100% sure

4 0
2 years ago
A river discharges 4 × 106 cubic feet of water into the Pacific Ocean each second. There are 86,400 seconds in one day. To find
erik [133]

Answer:

3.456E + 14= 3.456X10^{14

Step-by-step explanation:

The river discharges 4X10^6 cubic feet of water into the Pacific Ocean each second.

There are 86,400 seconds in one day.

Amount of water discharges each day

=4X10^6X86400\\=345600000000\\=3.456X10^{11

Since this differs from what you have, I will explain the scientific notation.

3.456E + 14 simply means 3.456X10^{14

The options are not well laid out but you can pick the appropriate option.

8 0
4 years ago
Find the area of the shaded region
wariber [46]
31x^2 + 53x - 8



Use the FOIL method to find the area of the large rectangle. (7x - 2)(9 + 5x)

First term in each binomial: 7x * 9 = 63x
Outside terms: 7x * 5x = 35x^2
Inside terms: -2 * 9 = -18
Last term in each binomial: -2 * 5x = -10x

Now, just add them all up.

63x + 35x^2 - 8 - 10x

35x^2 + 53x - 8



Now find the area of the square.

2x * 2x = 4x^2



Now, subtract the areas.

31x^2 + 53x - 8



Please consider marking this answer as Brainliest to help me advance.
6 0
3 years ago
Other questions:
  • 12x-4+17x+8 i do not know how to do this
    12·1 answer
  • In a group of students the ratio of the number of students who liked music and sport is 9:7. out of which 25 liked both the acti
    8·1 answer
  • 3x + x- 2x + 8 = 3x + x
    11·1 answer
  • Solve for x: 2 over quantity x plus 2 plus 1 over 5 equals 6 over quantity x plus 5.
    12·1 answer
  • When you translate a finger left does the x-or y-coordinates change
    9·1 answer
  • Four buses carrying 146 high school students arrive to Montreal. The buses carry, respectively, 32, 44, 28, and 42 students. One
    8·1 answer
  • There are 20 squares and 4 triangles. What is the simplest ratio of triangles to<br> squares?
    12·1 answer
  • Ed spoke to his cousin in Australia, who told him it was 28°C that day Ed wasn't sure if that was hot or cold, so he
    6·2 answers
  • Help me please. Thank you.
    8·2 answers
  • Sal is tiling his entryway. The floor plan is drawn on a unit grid. Each unit length represents 1 foot. Tile costs $1.05 per squ
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!