easanc42978 easanc42978

13-07-2021
Mathematics

contestada

The perimeter of the triangle below is .A 54 B 66. C 44. D 74. E 36.

The perimeter of the triangle below is A 54 B 66 C 44 D 74 E 36 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

13-07-2021

Answer:

54

Step-by-step explanation:

This is an isosceles triangle since the base angles are the same. That means the unlabeled side must be 12

P = s1 + s2+s3 where s is the side

P = 12+12+30

P = 54

Answer Link

musiclover10045 musiclover10045

13-07-2021

The two bottom angles are the same which means the two sides are also the same..

Perimeter = 12 + 12 + 30 = 54

Answer: A.54

Answer Link

Otras preguntas

. An area of volcanic activity far from a tectonic plate boundary is called a

Which groups joined the Upper class as a result of the British Industrial Revolution?

The driving force behind the economic prosperity of Harappa, Mohenjo-Daro and other city-states was: Group of answer choices A. mining and trading of precious

9.6.2: Converting from decimal to non-decimal bases. info About A number N is given below in decimal format. Compute the representation of N in the indicated ba

If entropy increases and enthalpy and temperature remain constant, the Gibbs free energy Group of answer choices A. decreases B. increases C. entropy ha

Solve. 3a - 7 = 3+0 The solution is a

Acid mine drainage results from acidic water formed belowground that makes its way to the surface; the acidic water is formed as a result of the flooding of aba

1. The angular velocity of a fan blade is 8.4 radians per second. Approximately how many revolutions does the fan blade make in 1.4 minutes? Enter your answer,

Write the expression as a product: 1–(2x–1)^2

A triangle has two sides measuring 16 and 21. The included angle is 116°. What is the length of the side opposite the 116° angle?