Answer:
5
Step-by-step explanation:
10-(2+3) = 5
Answer:
??
Step-by-step explanation:
Answer:
x = 19.5 ( to the nearest tenth )
Step-by-step explanation:
Since the triangle is right, we can use the cosine ratio to find x
cos46° =
= 
multiply both sides by 28
x = 28 × cos46° = 19.450 ≈ 19.5
Answer: a=17 mm length
b=37 mm width
Step-by-step explanation:
P=2a+2b
a -length
b-width
b=2a+3
------------------
108mm=2a+2(2a+3)
108=6a+6
6a=102
a=17 mm
b=17*2+3
b=34+3
b=37 mm
Answer:
i wanna say .05
Step-by-step explanation:
i did the two numbers divided then just rounded the decimal