I think the answer would be 38in^2
Because the equation is : (a+b) *h / 2
A and b are both the bases of the trapezium
So (11 + 8) these are the bases and the height is 4 so you would do
(11+8)*4 / 2
(19)*4 / 2
76 / 2
= 38
Answer:
.12
Step-by-step explanation:
.12 is equal to 12/100
and .0987 is equal to 0987/10000
Answer:
x = 8
Step-by-step explanation:
Answer:
9/50
Step-by-step explanation:
I hope that helped.
you would do 3/7 * 1/10 = 3/70 than you would
3/70 divide that by 5/21
3/70 * 21/5 = 63/350
reduce that by 7
9/50
Answer:
tan (48°19'23'') => 1.1232
Step-by-step explanation:
60' minutes are present in a degree, and 60 * 60' seconds are present in a degree;
48°19'23'' = 48 + 19/60 + 23/3600
= 
= 
= 
= 48.323°
tan(48.323°) = 1.1232
