Answer:
Solution given:
side of base[a]=7in
height[h]=11in
slant height [l]=11.5in
THE TOTAL SURFACE AREA OF THE SQUARE PYRAMID=a²+2ah=7²+2*7*11=203in²
<u>The</u><u> </u><u>total</u><u> </u><u>surface</u><u> </u><u>area</u><u> </u><u>of</u><u> </u><u>square</u><u> </u><u>pyramid</u><u> </u><u>is</u><u> </u><u>2</u><u>0</u><u>3</u><u>i</u><u>n</u><u>²</u><u>.</u>
the answer is going to be 203 square inches
Step-by-step explanation:
7 x 11 = 77
77 x 2 = 154
7 x 7 = 49
154 + 49 = 203
NOTICE:11.5 is useless, don't get tricked.
g^-1(x)=-(4)/(x+2)
$7.85
Per pound = 1
Ratios:
11
4
3 hrs to travel 45 miles downstream
4 hrs to travel 28 miles upstream
speed of boat in still water= s
speed of the current= c
added up the 2 equations, we get:
