7.
a groundskeeper needs grass seed to cover a circular field, 290 feet in diameter.
a store sells 50-pound bags of grass seed. one pound of grass seed covers about tu
square feet of field.
a=arz
a-toror
a=a.145.145
zgort
what is the smallest number of bags the groundskeeper must buy to cover the
field? explain or show your reasoning. 2002: 145
c=to
66,0,185
c=trao
c=010.6
a=2(21,025)
a-660,185
(this is the area
(cincumference)
but we need the
c) by
e cha.
open up resources (openupresources. org) urcum
ото. о