Answer:
To round off a number to 2 decimal places, look at the digit in the thousandths place. If the digit in the thousandths place is greater or equal to 5, the hundredths digit is increased by one unit.
Step-by-step explanation:
Answer: Im sorry im bad at mafs
Step-by-step explanation:
Y-8/6=7
y-8=7(*6)
y-8=42
y=42(+8)
y=50
The answer is 50.
Answer:
Slant height
Step-by-step explanation:
We need to 'climb to the top of the pyramid'.
Now, it is known that,
Lateral edge is the intersection of two lateral faces i.e. the line where two faces connect.
Slant height is the distance from the top point to the midpoint of one side of the base.
In general, a slant height is in the middle of two lateral edges.
Thus, the shortest path would be after climbing the slant height.
Answer:
Area of wall = 360 ft²
Step-by-step explanation:
Given:
One part of wall (Rectangle) = 16ft x 18ft
Another part of wall (Triangle) = 8ft x 18ft
Find:
Area of wall
Computation:
Area of wall = Area of rectangle + Area of triangle
Area of wall = (l x b) + (1/2)(b)(h)
Area of wall = (16 x 18) + (1/2)(8)(18)
Area of wall = 288 ft² + 72 ft²
Area of wall = 360 ft²