Answer:
here,
diameter of cone A is 5cm
diameter of coneB is ?
Step-by-step explanation:
diameter of cone pie r square
so you can find
Answer:
10
Step-by-step explanation:
Note that
×
= a
Consider the following example
× 
= 10 × 10
= 100 ← the value inside the radical, thus
×
= 10
The angles all add up to 180
42 + 42 + x = 180
84 + x = 180
x = 96
x = the third angle
212.5 miles
If the car is moving at 50 miles per hour, that means in 1 hour, it traveled 50 miles. In 2:100, 3:150, & 4:200. 1/4 of 50 is 12.5. So, when travelling for 4 1/4 hours, the vehicle traveled for 212.5 miles.
If X and Y are Boolean variables, then X + Y represents disjunction (OR) and XY represents conjunction (AND), and X' denotes the negation (NOT). So X + Y = 1 if either X = 1 or Y = 1, and XY = 1 only if both X = 1 or Y = 1.
Now,
(X + Y) (X + Y') = XX + YX + XY' + YY'
… = X + X (Y + Y') + 0
… = X + X
… = X
or in table form,
