Circumference of the spray is 62.8ft.
<u>Step-by-step explanation:</u>
Radius (r) = 10ft.
Circumference = 2πr
= 2(3.14) 10
= 62.8 ft.
Circumference of the spray is 62.8ft.
Answer:
The answer is $42.5
Step-by-step explanation:
75.09 = seventy- five and nine-hundredths
Answer: # 4.) 9.4
#5.) 10.2 cm
#6.) 5 inches .
Step-by-step explanation: Assuming that a right triangle is expected, use the <u><em>Pythagorean Theorem</em></u> to calculate the third side: a² + b² = c²
Then take the square root of 89. A calculator is handy for most of these!
√89 = 9.433981 . Round to 9.4
√104 = 10.1980 Round to 10.2 <u>Remember to include the units, cm in the answer.</u>
<u>Memorize this one:</u>
<u>Given side lengths of 3 & 4, the hypotenuse is 5!</u>
3² + 4² = 5² Called a "Pythagorean Triple"
9 + 16 = 25
The square on the hypotenuse is a perfect square of 5
No calculator necessary, and you are likely to see this ratio in other questions.
Answer: y - 6x +46
Step-by-step explanation:
y + 4- <u>6(x +7)</u>
y + <u>4</u> - 6x +<u>42</u>
y - 6x +46