Answer:
30
Step-by-step explanation:
area of triangle =1/2×sino×25×16
100=200sino
100/200=sino
sino=1/2
sino=sin30
o=30°
Answer:
0.38
Step-by-step explanation:
7 is the 3rd digit, so 8 is greater then 5, so you round up, if it is correct, can you give brainiest
Answer:
1.003
1.002
1.001
1.000
Step-by-step explanation:
Hello from MrBillDoesMath!
Answer:
76.5 ( the last choice)
Discussion:
Sum =
1/2 ( 1! + 2! + 3! +4! +5!) =
1/2( 1 + 2+ +6 + 24 + 120) =
1/2(153) =
76.5
which is the last choice
Thank you,
MrB
