Answer: 3:4
Step-by-step explanation: because the ratio of a :b is 2:3 which means b is 3 . And the ratio of a:c is 3 :4 which means c is 4.
And 3:4 is in simplest form .
Hope it helps.
Length of AB is 18
Step-by-step explanation:
- Step 1: Find length of AB when AC = 9√3 and ∠B = 60°. Use trigonometric ratio sine.
sin 60 = opposite side/hypotenuse = 9√3/x
x = 9√3/sin 60
= 9√3/√3/2 = 9√3 × 2/√3 (∵ a ÷ b = a×1/b)
= 18
Answer:
4.03 is your answer.
Step-by-step explanation:
4.836 divided by 1.2
4.836/1.2 = 4.03
4.03 is your answer.
Answer:
21 years
Step-by-step explanation:
Given
Required
Determine the years it'll take to grow to the final height
This question depicts arithmetic progression and will be solved using
Where
Substitute these values in the given formula;
Convert all fractions to decimal
Open Brackets
Collect Like Terms
Divide both sides by 1.75
Then you have your answer.
Hope this helped!!<3
