Answer:
7.920 feet is the equivalent to 2.64 and 78inch is the equivalent to 6.5 ft
Answer:
The answer is 25.13 because the formula is C=2π4 (2 • pi • 4)
Step-by-step explanation:
Four is the radius so you multiply is by pi and two and get 25.13
Answer:
Step-by-step explanation:
Multiplying bases with exponents means you have to multiply the base and add the exponent. So:
(10⁴)(5²) = 50⁶
(10³)(5³) = 50⁶
Now the equation is (50⁶/50⁶)³
Anything divided by itself will be one, so the number inside the parentheses is 1.
Now the equation is 1³, and 1x1x1 is 1.
Answer:
m<ALO=35°
Step-by-step explanation:
we know that
The right triangle AOL is congruent with the right triangle BOL
because
OA=OB=radius of the circle
OL is a common side
LA=LB ---> by applying the Pythagoras theorem
therefore
m<AOL=m<AOB/2
m<AOL=110°/2
m<AOL=55°
Remember that
m<AOL+m<ALO=90° ------> by complementary angles
m<ALO=90°-55°=35°
The answer to the problem is as follows:
<span>If x is the thickness of the frame, then 2x + 2 is the width and 2x + 3 is the length of the mirror with frame.
Area of the frame now is 2x + 2 times 2x + 3, which should equal 7
So the equation becomes (2x + 2)(2x + 3) = 7
Simplifying it you get 4x^2 + 10x - 1 = 0
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I hope my answer has come to your help. God bless and have a nice day ahead!