#2 is C because you are looking at the Y-axis and i don't know if you needed help for #3 but if you did I can't see the question.
Answer:
Radius: 8.5 inches
Area ≈ 226.98
Circumference ≈ 53.42
Step-by-step explanation:
2πr = formula for circumference of a circle
πr² = formula for area of a circle
radius of a circle = (1/2)d
Answer:
x > 48
Step-by-step explanation:
Given
x - 2 > 22 ( add 2 to both sides )
x > 24 ( multiply both sides by 2 )
x > 48
Answer:
8: 73.2 cm
10: 738 mm
Step-by-step explanation:
8: A= 12.2 (4.5 + 7.5) / 2 --> 146.2 / 2 = 73.2 cm
10: A= 36 (22 + 19) / 2 --> 1,476 / 2 = 738 mm
Answer:
just use the formula length×width×height
Step-by-step explanation:
1 cube= 1cm
length=4x1cm
width=2x1cm
height=4x1cm
add together
4x4x2=32
