Answer:
i only know cos
cos0 = 8/9
Step-by-step explanation:
Answer:
I don't understand the language
Step-by-step explanation:
am not form Paris
Answer:
D
Step-by-step explanation:
When you put something in parenthesis by a number, your multiplying each individual number by the number outside of parenthesis. Therefore, 5(2) = 10 and 5(7) = 35 and that equals 45, and 5(2+7) you distribute the 5 to both numbers and get 10+35 which equals 45 aswell.
áreaBCDE = 128 cm² => BC = 8√2 cm
BC = AB√2 =>
8√2 = AB√2 =>
AB = 8 cm
Answer:
two numbers are 29 and 17
Step-by-step explanation:
let the number be x
12+x+x=46
2x=46-12
x=34/2
x=17
another number is 12+x
12+17
29
