Cinii bg .-. Nzz - Q. #8

Jika:
A = 1
B = 2
C = 3
D = 4
.
.
.
Z = 26
---
Maka :
T + E + M - E × N + I - N = ?
A × K ÷ U = ?
B + G = ?

gk tau mundur _/\_

- skip -

A = 1

B = 2

C = 3

D = 4

E = 5

F = 6

G =7

H = 8

I = 9

J = 10

K = 11

L = 12

M = 13

N = 14

O = 15

P = 16

Q = 17

R = 18

S = 19

T = 20

U = 21

V = 22

W = 23

X = 24

Y = 25

Z = 26

Soal 1

T + E + M - E × N + I - N

20 + 5 + 13 - ( 5 × 14 ) + 9 - 1420 + 5 + 13 - 70 + 9 - 1425 + 13 - 70 + 9 - 1438 - 70 + 9 - 14-32 + 9 - 14-23 - 14-37Soal 2

A × K ÷ U

1 × 11 ÷ 2111 ÷ 210,5Soal 3

B + G

2 + 79

Jika ;

A = 1

B = 2

C = 3

D = 4

E = 5

F = 6

G = 7

H = 8

I = 9

J = 10

K = 11

L = 12

M = 13

N = 14

O = 15

P = 16

Q = 17

R = 18

S = 19

T = 20

U = 21

V = 22

W = 23

X = 24

Y = 25

Z = 26

Maka :

T + E + M - E × N + I - N

20 + 5 + 13 - 5 × 14 + 9 - 14

= 20 + 5 + 13 - ( 5 × 14 ) + 9 - 14

= 20 + 5 + 13 - 70 + 9 - 14

= 25 + 13 - 70 + 9 - 14

= 38 - 70 + 9 - 14

= -32 + 9 - 14

= -23 - 14

= -37

A × K ÷ U

1 × 11 ÷ 21

= ( 1 × 11 ) ÷ 21

= 11 ÷ 21

= 0,523

B + G

2 + 7

= 9

F(x)＝ax＋b
f(2)＝-10
f(-3)＝25

a ＝ 2a＋b＝-10
-3a＋b＝ 25

5a ＝-35
a ＝-35
＝-7
5
b ＝ 2a＋b＝-10
(-7.2)＋b＝-10
-14+b＝-10
b＝-10+14＝4

jadi jawabannya adalah b. -7 dan 4
maaf kalo ada kesalahan penulisan dan penghitungan

Keliling persegi = diameter kerucut = 28/4 = 7 cm volume kerucut = 1/3 x 22/7 x 7/2 cm x 7/2 cm x 24 cm = 11 cm x 28 cm2 = 308 cm3