The diagram shows a rectangle with length
2)
(3d + 2) am and width (d+5) cm.
3d+2
d+5
a Write an expression for the perimeter of the
rectangle.
b Given that the perimeter is 30 cm, make and
solve an equation to find a
c Find the area of this rectangle
M
answer: i believe its b. if you sound out the sentences that sounds wrong.
Answer from: Quest
Can you provide the tape diagram?
Answer from: Quest
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Answer from: Quest
answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some
step-by-step explanation:
18 = 6(h)+1/2
18 = 6h+1/2
18-1 = 6h/2
17 = 3h
17/3 = h
h = 5.6
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