A dog is leashed to the corner of a house with a 15 foot leash. How much running area does the dog have? Round your answer to the nearest square foot.
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If the dog were on a 15-ft leash tied to a stake in the ground out in the middle of a field, then he could cover every blade of grass in a 15-ft circle. The area of a circle is (pi R²), so he would have free range over (pi · 15²) square feet of area.
Sadly, he's not out in the middle of a field. He's tied to the corner of the house. So he can't cover the whole circle, because the house blocks a quarter of the circle. The dog only has access to
(3/4) of (pi R²)
= (0.75) · π · (15²)
= (0.75 · π · 225) = 530 square feet (rounded)
35 because you need to múltiple vi 15342
I wants to know please the questión 3
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Now, usually about 1 ruler is the length of a piece of paper. But this all depends on the paper. It'd be a safe bet to say 1.
What is the circumference of this circle? Use π ≈ 3.14. Round your answer to the nearest tenth of a centimeter.A. 40.8 cm
B. 132.7 cm
C. 81.6 cm
D. 20.4 cm
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We need to now the diameter or radius to find out the circumference.
R times 2 then multiply the product with 3.14 or D times 3.14
Sam has two apples and his mother takes away one how many does sam have left ?
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Answer:
1
Step-by-step explanation:
2-1 =1 LALALALALALALALALALALALALA
write an equation with the solution x=20 the equation should have the variable on both sides a fractional coefficient on the left side and a fraction anywhere on the right side
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-x - 50/10 = -2x + 150/10 <=== ur equation -x + 2x = 150/10 + 50/10 x = 200/10 reduces to 20
What is the closest benchmark to 8%?
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Since the decimal of 8% is 0.08 the fraction is 8/100 and in simplest form it is 2/25 The closest benchmark is 2/25