Ms Durham buys a metre of fabric. She cuts off 30) cm. The amount of fabric left in cm is?
1 answer:
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Answer:
40 yd^2
Step-by-step explanation:
Add the square at the bottom to make one large rectangle. Subtract the square not included from that area to get the figure shown (see attachment).
(x+2y)
How?
Use distributive law
- a(b+c)=ab+bc