Answer:
12/5
Step-by-step explanation:
-3*4/-5=-12/-5=12/5
This is a right triangle (hence the 90° angle), so you'd find the legs (both are the same length of a right triangle) by using Pythagoras Theorem (a2 + b2 = c2) Since you have the hypotenuse (6"), just go backwards. 62 = 36 = a2 + b2. Like I said before the legs are the same length so you can rewrite it as 36 = 2x2, where x = either a or b. Then just solve for x.
Answer:
A
Step-by-step explanation:
( factor out π from each term on the numerator
= ( cancel on numerator/ denominator )
= → A
You have to fraw sticks as the 10's for example #2 prtend thise are the sticks.(I)
IIII 4 tens in 42 the circles as ones O O SO,IIII00
Answer:
the last one
Step-by-step explanation:
the formula is AS= 2(Pi)r^2 + 2(pi)rh r^2= r x r
the r is 3 because Radis is half of the dynamiter
and pi= 3.14
the h(ight) is 14
plug in the #'s
2(3.14)3^2+2(3.14)3 x 14