₦airaland Forum

818314........818313..........818312...........818311........818310........818309.......818308

mete3:
Boss mi.. whining is nt permited

lol me,whine u u wey be oga kpatakpata

mete3:
BossMan. I doff my cap o Morning to u

oga himself ur boy loyal o

yay

Mrshape:


Question 57 how many interior angles does a 12-gon have?

my bad it$ 12

Mrshape:


Question 57 how many interior angles does a 12-gon have?

how many? 13 inte angle

Mrshape:
Show workings

nl need$ to add a "zoom" button 4 mobile$

Mrshape:
Question 57 What is the surface area of an hemispheric plate of thickness 2cm If the external diameter is 16cm.
Show workings

TotalA= 3.142[2(36 + 64) + (64 - 36) ] =3.142(200 + 28)=800cm3 to 1$f Keyboard'$ faulty

Mrshape:
Question 56
What is the capacity of a cuboid of length 20cm breadth 20cm and height 10cm

4000CM3

Mrshape:
My dear the answer is actually 0

okay thank you

Mrshape:
Question 55 Solve for x in its simplest form
2x+8=5 (mod3)
Show workings

2x + 8 = 5 (mod 3) 2x + 8 = 3+ 5 =8 2x=0 x=0(yea) 2x + 8 = 2(3) + 5 = 11 2x= 3 (no) 2x + 8 = 3(3) + 5 = 14 2x=6 x=3(yea) hence x=0 and 3

Mrshape:
Question 55
Solve 2x+8=5. (mod3)

x=3

Mrshape:
Question 55 What is the sum of one exterior angle and it's interior angle in a 50-gon

180

LamaNewton:
...

am i cowect ..

LamaNewton:
my bad 0.25 = 1/4 0.4 = 2/5 lcm of 4 and 5 = 20 hence lcd=20

...

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

my bad 0.25 = 1/4 0.4 = 2/5 lcm of 4 and 5 = 20 hence lcd=20

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

0.25=1/4 0.4= 4/10 lcm of 4 and 10 = 40 hence, lcd = 40

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4

2

Mrshape:
Question 52.
Evaluate 3x3 mod5 in its simplest form

4

Mrshape:
Please bring solution it seems many of us here are not familiar with modular arithmetic

okay
4x = 6(mod9)
4x = 9 + 6 = 15
x= 15/4 (no)
4x = 9(2) + 6 = 24
x = 6 ( yea)
in mod9,9=0

Mrshape:
Question 51. What is the least value of x in 4x=6 (mod9)

6