Answer:
2×(4 +5)÷3 ..am I correct?
The answer is C I am so sure
Answer:
48 sq inches
Step-by-step explanation:
Given that,
Ribbon used around a bulletin broard is 28 inches
The length of her board is 6 inches
Let B is breadth of her board. 28 inches is perimeter. The perimeter of rectangle is given by :
P = 2(L+B)
28=2(6+B)
14=6+B
B=8 inches
The area of a rectangle is given by :
A = L×B
A = 8×6
A=48 sq inches
So, the area of her board is 48 sq inches
Answer:
105/8:
Explanation
The formula for volume of a rectangular prism is V=lwh
1) (3/2)*(7/2)
2) (21/4)*(5/2)
3) Answer: 105/8
Answer:
y=2x+9
Step-by-step explanation:
Hope this helps ;)
