The answer to your question is 77 because the formula for area for a triangle is A=1/2BH and the base is 11 feet and the height is 14 feet. So, (14•11)/2 is 77. Therefore, 77 squared feet is the answer.
The answer would be 43.7 because 430 divided by 10 is 43 and the extra 7 would be .7
Answer:
Ending Amount = Beginning Amount / 2 ^ n
where 'n' = number of half-lives n = 65 / 29 = 2.2413793103
Ending Amount = 25 g / 2^2.2413793103
Ending Amount = 25 / 4.7284892286
Ending Amount = 5.2871009727 g = 5.29 g (rounded)
Step-by-step explanation:
Answer:
the entire length is 202.25 or 203 when rounded to the nearest number.
Step-by-step explanation:
4/7 for the 1st one., 8/9 for he 3rd dunno about middle one soz
