Answer:
45% are boys
Step-by-step explanation:
because 18/40 = 45%
Answer:
1/3 or 0.33
Step-by-step explanation:
Hope it helps
LMK if it does and weather it is wrong or right
Tan(40)= x/20 => x= tan(40).20= 16,78
Ok done. Thank to me:>
Answer:
4
Step-by-step explanation:
Answer:
189
Step-by-step explanation:
let the number be n , then number multiplied by itself is n² and
n² = 567 × 63 = 35721 ( take square root of both sides )
n =
= 189