We know that
if ∠WCR=49°
then
measure arc WR=49°-------> by central angle
circumference C=2*pi*r
for r=7 in
C=2*pi*7-----> 43.96 in
if 360°(full circle) has a length of----------> 43.96 in
49°---------------> x
x=49*43.96/360-----> x=5.98 in
alternative method
applying the formula
L=(∅/360°)*2*pi*r
where
∅ is the angle in degrees
r is the radius
L=(49°/360°)*2*pi*7------> L=5.98 in
the answer is
5.98 in
The final price would be $67.20
Answer:
-2
Step-by-step explanation:
=-3 2/5 * 5/34
=-17/5 * 5/34
=-1/2
multiplicative inverse of -1/2 is -2
Answer:
Pls copy and paste the anwser so i can see better-sincerly Dillin
Step-by-step explanation:
<span>Explain how to estimate 585 - 321 two different ways
just subtract them</span>
