Answer:
exact: 3 √ 5
decimal: 6.70820393
Step-by-step explanation:
Hope this helps
The new box can hold 1335cm than the old box
Answer:
$1344.31
Step-by-step explanation:
1111*0.11*11=1344.31
We know that
surface area of the cone (SA)=pi*r²+pi*r*l
where
r is the radius
l is the slant height
SA=306*pi cm²
diameter=12 cm
r=12/2----> r=6 cm
SA=pi*r²+pi*r*l--------> [SA-pi*r²]=pi*r*l----> l=[SA-pi*r²]/[pi*r]
l=[306*pi-pi*6²]/[pi*6]---> [306*pi-36*pi]/[6*pi]---> 45 cm
the answer is
<span>the length of the slant height is </span>45 cm
