Answer:
The answer is 1.62 ounce
Step-by-step explanation:
<h3>
<u>Given</u>;</h3>
- Jaydon has eaten 3.6% of his 45 ounce block of chocolate fudge.
<h3>
<u>T</u><u>o</u><u> Find</u>;</h3>
- How many ounces of fudge has he eaten?
Now,
3.6% of his 45 ounce
45 × 3.6 ÷ 100
162 ÷ 100 = 1.62
Thus, Jaydon has eaten 1.62 ounce block of chocolate fudge.
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Answer:
3. x = 10
4. a = 8
Step-by-step explanation:
A reasonably simple rule to remember for secants outside the circle or chords inside the circle: <em>the product of the lengths from the point of intersection of the lines to the points of intersection of the circle is the same for each line</em>.
When the external line is tangent to the circle, the two points of intersection of the line with the circle are the same: the point of tangency. Effectively, this means the length is squared.
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3. For line QP, the product is 3(3+5) = 24.
For line QR, the product is 2(2+x). The rule above says these are equal:
24 = 2(2+x)
12 = 2+x . . . . . divide by 2
10 = x . . . . . . . subtract 2
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4. For line BC, the product is (a)(a) = a^2.
For line GC, the product is 4(12+4) = 64. The rule above says these are equal:
a^2 = 64
a = √64 . . . . take the square root
a = 8
Answer:
Perimeter of the board is 119.7 cm.
Step-by-step explanation:
We are given that,
Area of each square = 14 cm²
i.e. 
i.e. 
i.e Side = 3.74 cm
So, we get the side of each square is 3.74 cm.
Since, Perimeter of a square = 
→ Perimeter of each square = 
→ Perimeter of each square = 14.96 cm
<em>Since, there are 8×8= 64 squares on the board.</em>
Thus, the perimeter of the board = 8 × Perimeter of each square.
i.e. Perimeter of the board = 8 × 14.96
i.e. Perimeter of the board = 119.68 cm
Hence, the perimeter of the board rounded to the tenths is 119.7 cm.
Answer:
3x(x^2+3) is your answer. Let me know if you need an explanation :)
