yiwen1
yiwen1
03-04-2018
Mathematics
contestada
how to solve this math question
Respuesta :
backseatdog
backseatdog
03-04-2018
I used ratios to figure out the arc length is 11 cm.
So the perimeter of the diagram is 39 cm. I showed my work below.
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Which sample contains particles in a rigid, fixed, geometric pattern?(1) CO2(aq) (3) H2O(ℓ)(2) HCl(g) (4) KCl(s)
Which compounds are classified as electrolytes?(1) alcohols (2) alkynes (3) organic acids (4) saturated hydrocarbons
At room temperature, a mixture of sand and water can be separated by (1) ionization (3) filtration (2) combustion (4) sublimation
Lisa tapes three 7- inch by 9-inch pieces of construction paper together to make a happy birthday sign For her mom she uses a piece of ribbon that is 1
A compound has a molar mass of 90. grams per mole and the empirical formula CH2O. What is the molecular formula of this compound? (1) CH2O (3) C3H6O3 (2) C2H4O2
The last great German counteroffensive of the war was called _____. the Battle of Britain the Battle of the Bulge the Battle of Ardennes Forest the Battle of No
What is the total number of grams of NaI(s) needed to make 1.0 liter of a 0.010 M solution? (1) 0.015 (3) 1.5 (2) 0.15 (4) 15
What is 3 - 1.5? Please also explain!
When an Arrhenius acid dissolves in water, the only positive ion in the solution is (1) H+ (3) Na+ (2) Li+ (4) K+
What is the formula for ANOVA
