If H is the circumcenter, then each of EH, FH, and GH are perpendicular bisectors of the legs BC, CD, and DB, respectively. So, for instance, EH cuts BC in half so that BE and EC have the same length.
Also, BH, CH, and DH are radii to the circumcircle of the triangle, so they all have the same length.
(1) CD = CF + FD = 2 • FD = 2 • 32 = 64
(2) CE = BE = 26
(3) HD = HC = 33
(4) GD = 1/2 • BD = 1/2 • 58 = 29
(5) By the Pythagorean theorem,
HG² + GD² = HD²
so
HG = √(33² - 29²) = 2 √(62)
(6) Similar to (5); by the Pythagorean theorem,
HF² + FD² = HD²
so
HF = √(33² - 32²) = √(65)
Answer:
Step-by-step explanation:
whole number No
integer No
rational
: No, because pi is irrational.
irrational: YES. π/2 is the ratio of pi to 2, BUT pi is irrational.
the given temperature is C = -24 degree celcius
the expression to change degree celcius into fahrenheit is
9 C + 160
so
put C = -24
= 9 x (-24) + 160
= -216 + 160
= -56 degree fahrenheit
thus - 24 degree Celcius is equal to - 56 degree fahrenheit
Answer:
OUR ANSWER IS $61,334.36
Step-by-step explanation:
The real rate of return = 6.19% - 2.5% = 3.69%
We assume the annual withdrawal is P and the same will be withdrawn at the end of each year, so that the present value of the regular annuity will be $1,000,000
Total tenure = 25 Years
PV = 1 × [(1-(1 + r)⁻ⁿ] /r = P × [1 +(1.0369)⁻²⁵] /0.0369 =P× 16.147
But as per the condition, PV = $1,000,000
So P =$1000,000 /16.147 =$61,334.36
Answer:
x is 0
Step-by-step explanation:
subtract the number 3 5 and 8 then combine like terms and 8 on both sides of the equation then simplify after that divide both sides of the equation by the same term then simplify