Find the surface area. SHOW WORK

Mathematics

2 answers:

vlada-n [284]3 years ago

5 0

Answer:

Buddy you kinda need something to show the surface area of? or do you want the equation to find surface area? for a cube it's A=6a²

coldgirl [10]3 years ago

3 0

Step-by-step explanation:

Surface Area of a Cube = 6 a 2

(a is the length of the side of each edge of the cube)

In words, the surface area of a cube is the area of the six squares that cover it. The area of one of them is a*a, or a 2 . Since these are all the same, you can multiply one of them by six, so the surface area of a cube is 6 times one of the sides squared.

You might be interested in

Someone please help me

neonofarm [45]

Answer:

I think the answer is A

Step-by-step explanation:

I'm not sure tho

8 0

1 year ago

10 mm<br>What is the length of the missing leg?<br>b = millimeters

Marina86 [1]

Answer:

Step-by-step explanation:

6 0

2 years ago

Add the decimals represented by the models below.

Bad White [126]

Answer:

im sorry cant help

Step-by-step explanation:

8 0

2 years ago

A boy borrowed his boat 531 feet out into the ocean. When he looked back he saw the house on a cliff above the beach where he se

Ludmilka [50]

Answer:

259 ft.

Step-by-step explanation:

A triangle is a polygon with three sides and three angles. Types of triangles are isosceles. scalene, equilateral, acute, obtuse and right angled triangle.

A right angled triangle is a triangle in which one of the angles is 90 degrees. Trigonometric ratios show the relationship between the angles of a right angle triangle and its sides.

Let h represent the height of the house above water, hence using trigonometric ratios:

tan(26) = h / 531

h = 531 * tan(26)

h = 259 ft.