find A(AABC).
(March 122)
11. AABC~APQR. A(AABC)=81 cm², A(APQR) = 121 cm². If BC-6.3 cm, then find QR.
2×2×5÷10×5
. If (x)10 = (5227)8,
then find x
f(5)=100(b)^5
5.42 x 10⁻⁷
0.2420459619600531173437
0.2128723575870837114188
0.10241381626080332840818
.242045961960
.212872357587
.1024138162608
45619...
x²+3x-6=0
find the x value
lcm of 60,14,21
