Answer:
17
Step-by-step explanation:
Given:
e = 15
f = 2
To Find:
e - -f
Solution:
e - -f
= e + f
= 15 + 2
Therefore, 17
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Answer: The length value 3.825 in (inch) in words is "three point eight two five in (inch)". This is simple to use online converter of weights and measures. Simply select the input unit, enter the value and click "Convert" button.
Step-by-step explanation: please mark brailyest
Answer: 3/6 or 1/2
Step-by-step explanation: 1/6 x 3 = 3/6 or simplified form 1/2.
Answer:
the factors of 63 are:
1,3,7, 9, 21, 63
D. 3, 7, 9, 21, 63
Step-by-step explanation:
I) Apparently, we are to assume that AX and BX are tangent to the circle. Then OX bisects angle AOB and by the definition of trig functions,
AX = AO*tan(π/6)
AX = (12 cm)*(√3)/3
AX = 4√3 cm
ii) The area of triangle AXO is
triangle area = (1/2)(12 cm)(4√3 cm) = 24√3 cm²
The area of quadrilateral AXBO is twice that, 48√3 cm².
The area of sector ABO is
sector area = (1/2)r²θ
sector area = (1/2)(12 cm)²(π/3)
sector area = 24π cm²
Then the shaded area is the difference between the area of the quadrilateral and the sector.
shaded area = (48√3 -24π) cm²
