Answer: 98
Step-by-step explanation:
Area of four walls = Curved surface area
= perimeter × height
= 28 × 3.5
= 98 m square
<span>2x+38=180 since all triangles add up to 180 and we have 38 as a degree we have to find the value of
2x=180-38
2x=142
x=142÷2
x=71</span>
Answer:
The second, 16^3/2
Step-by-step explanation:
The first is equal to 16
The second is equal to 64
The third is equal to 16
The fourth is equal to 16
Au have to add them than dived them
Since I know that 64/16 is 4, I know that 67.6/16 is a bit bigger than 4, but smaller than 5 due to that 80/16=5. To find the quotient, we know that 16*4=64, so 67.6-64=3.6, so it's 4 remainder 3.6. To make it an actual number, we do 4+3.6/16