Answer:
y = 5
Step-by-step explanation:
Since BD bisects ∠ABC , then
∠ABD = ∠CBD ← substitute given angle values
5y - 3 = 2y + 12 ( subtract 2y from both sides )
3y - 3 = 12 ( add 3 to both sides )
3y = 15 ( divide both sides by 3 )
y = 5
The answe is on the link i put below it’s a file! hopefully it helps
Answer:
11
Step-by-step explanation:
hope it helps :)
Answer:
The volume of the cube is 64mm³
Step-by-step explanation:
To calculate the volume of a cube we have to use the following formula:
v = volume
s = side = 4mm
v = s * s * s
we replace the values that we know
v = 4mm * 4mm * 4mm
v = 64mm³
The volume of the cube is 64mm³