Answer: my brother did it and it's 1 cup
Step-by-step explanation:
There is only case if ∠c=90
then Δ ACB is right angle triangle.
(hyp)^2=(base)^2+(height)^2
(AB)^2=(15)^2+(17)^2
Linda needs to buy about 7 balls of wool to knit a baby’s blanket.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
1 yard = 36 inches
1 inch = 2.54 cm = 0.0254 m
Hence:
1800 yard = 1800 yard * 36 in per yard = 64800 in
64800 in = 64800 in * 0.0254 m per in = 1645.92 m
Since there are 245 metres of wool in each ball of wool. hence:
Number of wool balls = 1645.92 m / 245 m = 6.72
Linda needs to buy about 7 balls of wool to knit a baby’s blanket.
Find out more on equation at: brainly.com/question/1214333
Answer:
Step-by-step explanation:
-12-(-8)+(-3)= -12+8-3
=-12+-3+8
= -15+8
= -7
Answer:
B: 2 and 3
Step-by-step explanation:
