marlesly87
08.12.2019 •
Mathematics
Perimeter of a semi circle with diameter 30cm
Solved
Show answers
More tips
Answers on questions: Mathematics
- M Mathematics Let a ( x ) = ∫ x f ( t ) d t , where f is continuous and differentiable. find f ′ ( c ), if c is an inflection point of a . (use symbolic notation and fractions where needed.)...
- M Mathematics Learning goal: to understand the concept of normal modes of oscillation and to derive some properties of normal modes of waves on a string. a normal mode of a closed system is...
- M Mathematics Samuel orders four dvds from an online music store. each dvd costs $9.56. he has a 25% discount code, and sales tax is 7.5%. round sales tax amounts to the nearest cent. what is...
- M Mathematics Which function has a range of {y|y ≤ 5}?...
- M Mathematics Which expressions are equivalent to -56z+28−56z+28minus, 56, z, plus, 28? choose 2 answers: choose 2 answers: (choice a) a \dfrac{1}{2}\cdot(-28z+14) 2 1 ⋅(−28z+14)start fraction,...
- M Mathematics Express 6m 2cm as a decimal of 100m...
- M Mathematics Arectangular piece of fabric is transformed into a square by cutting the length to match the width...
- M Mathematics The price of a t shirt is 50 $ if u but 4 shirts u get a 10%discount how much do u pay if u buy 8 of them thx for everyones...
- M Mathematics Which sentence uses present tense? a. the catacombs was dark and cold, symbolizing death. b. fortunato loved wine, so he was vulnerable to the plan. c. the piles of bones foreshadow...
- M Mathematics The function f(x) = –(x – 20)(x – 100) represents a company’s monthly profit as a function of x, the number of purchase orders received. which number of purchase orders will generate...
Ответ:
77.12 cm to the nearest hundredth.
Step-by-step explanation:
The length of the curved part = 1/2 * 2 pi r
= 15 pi.
Total perimeter = 30 + 15pi
= 30 + 15*3.1416
= 77.124.
Ответ:
First, we "undo" the +49 by subtracting it from both sides of the equation:
x + 49 = 75
x = 75 - 49
x = 26
Hope this helps!