sfklea sfklea
  • 20-05-2021
  • Mathematics
contestada

Find the surface area help

Find the surface area help class=

Respuesta :

pokemontrainer720 pokemontrainer720
  • 20-05-2021

Answer:

Step-by-step explanation:

Just find the area for each individual shape, then add them all up.

3x8/2=12

3x8/2=12

7x3=21

3x8=24

We're actually missing a side value, and it's on the hypotenuse of the triangle shape, so we use this formula to find it.

8²+3²=c²

64+9=c

73=c

√73=8.5

8.5x7=59.5

Add them all up, and the final answer is...

128.5

Answer Link

Otras preguntas

solve for y: 3/4(5x-y)<3
a car travels 172 miles using 7 gallons of gas how far can the car travel using 42 gallons of gas?
solve for y: 3/4(5x-y)<3
Rewrite the equation in vertex form: y=x^2-8x+13
if  sin (α+β) = 1,  sin (α-β) = 1/2 then tan (α+2β) tan(2α+β) = a. 1          b.-1            c.0              d. none
The perimeter of a square garden is to be at least 22 feet but not more than 36 feet. Find all possible values for the length of its sides.
I lost my English book what do I do?
what part of speech ,inference ,and the definition of the word abominable ?
9 students volunteer for a committee. How many different 6-person committees can be chosen?a. 1 b. 362,880 c. 60,480 d. 84
Which one of the following sentence contains an abstract noun ? A)The vase was quite expensive B) Logic is easily understood. C) His skill was legendary. D) She