Xiii) Project: Gravel; Xv) Find The Cost - Black & Decker BDCAL100 Instruction Manual

xiii. Project: Gravel
Find how many tons of gravel is needed when the cover-
age volume is given, or find the coverage area (in cu. yds.)
when the quantity of gravel used is given.
Key
Example: Find the quantity of gravel ( in tons ) needed to
cover a 48'x13' driveway 5" deep.
[ON/C]
48[Feet][x]13[Feet][x]5[Inch][=]
[Shift][Gravel]
[Shift][Gravel]
Example: How many cubic yards will 5 tons of gravel fill ?
[ON/C]
5[Shift][Gravel]
[Shift][Gravel]
37
xiv. Project : Mulch
Find how many bags of mulch is needed when the cover
age volume is given, or find the Coverage volume when
the quantity of mulch used ( in number of bags ) is given.
Key
Display
Example: Find the number of bags of mulch you'll need
to fill a volume of 3.5' X 13' X 3" deep.
[ON/C]
0.
3.5[Feet][X]13[Feet][X]3[Inch][=]
260.
[Shift][Mulch]
CU FEET
14.44 If you want to find how much you'll spend buying mulch,
TN
you can operate as follows.
[X]50[Shift][Cost $]
9.63
CU YD
Example: How many cubic feet will 5 bags of mulch fill ?
[ON/C]
5[Shift][Mulch]
0.
3.33
[Shift][Mulch]
CU YD
5.00

xv) Find the cost :

TN
To find the cost for the material quantity calculated above,
one can follow the key procedures as:
" [X] ( enter the unit cost ) [Shift][Cost $] "
provided that the quantity of material has been worked out
and is being displayed, which can be in the unit of bags,
tons, rolls and etc.
38
Display
0.
11.375
CU FEET
5.69
BAG
3 8
284.
$
0.
10.00
CU FEET
5.00
BAG