Answer:
Area = 16sq inches
Perimeter = 16 inches
Step-by-step explanation:
The shape of body is a square:
Area = S²
Perimeter = 4S
S is the side length
So;
S = 4inches
Therefore;
Area = S² = 4² = 16sq inches
Perimeter = 4S = 4(4) = 16inches
Answer:
Step-by-step explanation: sin β = 
; cos β = 
10) sin 
= 
18 sin = x
18 (0.53) = x
<em>x= 9.5 units </em>
cos = 
18 cos = y
y = 18 (0.85)
<em>y = 15.3 units </em>
<em></em>
<em>You use the same strategy for the rest of the questions. Feel free to reach out if you have more questions. </em>
Answer:
9m
Step-by-step explanation:
3/4 = 0.75
each piece = 0.75
0.75x12=9
To solve this problem, you read the problem backwards and to the opposite of that function.
- if it says double --> divide by 2 22 / 2 = 11
- subtract by 19 --> add 19 11 + 19 =30
- multiply by 5 --> divide 5 30 / 5 = 6
Thus the number that is thought of is 6
Hope that helps!
Step-by-step explanation:
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