Answer:
do u need other coordinates?
if so B'(1,-1)
C'(1,4)
D'(5,6)
the formula is (-x,y)
hope it helps :)
the answer is -8. have a nice day!⭐️
Answer: surface area = 313.2 cm²
Step-by-step explanation:
The given figure is an hexagonal pyramid. It has a hexagonal base and six triangular lateral faces. The formula for determining the surface area of the pyramid is expressed as
Surface area = 3ab + 3bs
Where
a represents the apotherm which is the distance from each side of the hexagon to the center.
b represents the base length
s represents the slant height of the hexagonal base.
From the information given,
a = 5.2 cm
b = 6 cm
s = 12.2 cm
Surface area = (3 × 5.2 × 6) + (3 × 6 × 12.2) = 93.6 + 219.6 = 313.2 cm²
Answer:
20
Step-by-step explanation:
We are given the expression with two variables x and y and are asked to evaluate the expression 8x - y. We can complete this task by putting the values of x and y in that expression.
x = 2
y = -4
8x -y
= 8 (2) - (-4) //two negatives become positive
= 16 + 4 = 20
Answer:
probably 3 miles
Step-by-step explanation: