1: No (It cannot flip to match the other side [there is a term for it...])
2: No (It cannot flip to match the other side)
3: Yes (It can flip to match the other side)
4. No (It cannot flip to match the other side)
5. No (It isn't attached so it can't flip, anyway)
6. No (It cannot flip to match the other side)
I don't know 100%, but I think these are the answers...
You may have the vocab for the "flip-to-match" thing...
Answer: 35 diagonals
Step-by-step explanation:
A decagon has (10 2) – 10 = 35 diagonals.
Given:
52 weeks in a year
Hana's age: 11 years
Find her age in weeks.
f(x) = 52x ; where x is the number of years.
f(11) = 52(11)
f(11) = 572 weeks
Hana is 572 weeks old.
Answer:
3cm/s
Step-by-step explanation:
Area of a square is expressed as:
A = L²
Rate of change of area is expressed as:
dA/dt = dA/dL•dL/dt
Given that
dA/dt = 24cm²/s
L = 4cm
Required
dL/dt
Since dA/dl = 2L
dA/dl = 2(4)
dA/dl = 8cm
Subatitute the given values into the formula
24 = 8 dL/dt
dL/dt = 24/8
dL/dt = 3cm/s
