Answer:
Step-by-step explanation:
(s/2)^2+h^2=s^2
h^2=s^2-(s^2/4)
h^2=(3s^2)/4
h=(s/2)(3^(1/2)), s=20
h=10(3^(1/2)) simplest radical form 10 times square root of 3
h=17.32 approximate decimal to nearest one hundredth
Answer:
cube rectemgular prism surface area calculator
Answer:
B
Step-by-step explanation:
If the dot it open, it does not include the number. If the dot is shaded, it does include the number. Whichever way the orange line is pointing, corresponds to < or >.
5572
^ This is the thousands place
If the number after it is 5 or more, we round up, if it's 4 or less we round down.
It's 5 so we round up to 6000
Answer:
A
Step-by-step explanation:
