Answer:
(see first pic attached)
Step-by-step explanation:
120/30=40-1=39
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Answer:
To round to three significant figures, look at the fourth significant figure. It's a 5 , so round up.
To round to four significant figures, look at the fifth significant figure. It's a 1 , so round down.
To round to two significant figures, look at the third significant figure. It's an 8 , so round up.
Step-by-step explanation:
Area of rectangle =height×base
4 1/2×3 3/7=9/2×24/7=216/14=15 6/14=15 3/7
Answer:
8 inches
Step-by-step explanation:
the two sides of a triangle squared and added together equal the hypotenuse squared
if you divide a rectangle diagonally, it will form two triangles
the diagonal/hypotenuse of the triangle is given, 17 inches.
the length is also given as 15 inches.