Answer:
a = -7
B= *4
Step-by-step explanation:
80 possible 2 digit passwords
5040 possible 4 digit PIN's with no repeats
can't see 7 to answer pls tell
Answer:
200.96 ft²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius ) , then
A = 3.14 × 8² = 3.14 × 64 = 200.96 ft²
All right triangles have at least 1 angle that is 90 degrees total. (It might be late for the answer sorry...)
