Find the volume with this formula
v = l × w × h
Given from the question
l = 12 m
w = 14 m
h = 23 m
Plug in the numbers into the formula
v = l × w × h
v = 12 × 14 × 23
v = 3,864
The volume of the rectangular prism is 3,864 m³
a x=12
the sum of angles in a triangle is 180
53+39+4+7x=180
96+7x=180
7x=86
x=84/7
x=12
b. sum of angles in a triangle is 180
5x+(6x-5)+75=180
5x+6x-5+75=180
11x+70=180
11x=180-70
11x=110
x=110/11
x=10
that's how to solve it
Answer:
133 ft
Step-by-step explanation:
Given in the question,
length of the rectangle = 31 ft
width of the rectangle= 20 ft
diameter of semicircle = 20 ft
radius of semicircle = 20/2 ft = 10 ft
Formula to use:
<h3>perimeter of rectangle + perimeter of semicircle</h3>
perimeter of rectangle = 2(l+w)
perimeter of semicircle = 1/2(2πr)
Plug values in the formula above
2(31 + 20) + 3.14(10)
133.4 ft
≈ 133 ft
Answer:
La D
Step-by-step explanation:
porque la variable de divide
Answer:
19
Step-by-step explanation:
4(4)+3
16+3=19
