Iwuvchicken22 Iwuvchicken22

15-01-2021
Mathematics

contestada

Can someone help me? I'm terrible at math lol

Can someone help me Im terrible at math lol class=

Respuesta :

msyalamanchi msyalamanchi

15-01-2021

Answer:

D

Step-by-step explanation:

Following Pythagorean Theorom, we know a^2 + b^2 = c^2. We know b and c. a^2 + 5^2 = 13^2.

a^2 + 25 = 169

a^2 = 144

a = √144

a = 12

So, the answer is 12, which means we pick D

Answer Link

Otras preguntas

select all that are equal to 5^3*5^-7 a. 1/5^-4 b. 1/5^4 c. 5^-4 d. 5^4 e. 1/-625

what consists of three stages

PLEASE HELP! CHEMISTRY STOICIOMETRY QUESTION!A 47L bottle of hydrogen peroxide will eventually decomposes into water and oxygen at SATP if the lid is left open,

What opposing moods did regional writing have during the Gilded Age? A. a mood reflective of the past and a mood unconcerned with the past B. a mood nostalgic o

the center of circle a is at a point (3,1). if the point (3,5) is on a circle, which of the following points is also on the circle? 1.(5,3) 2.(7 ,1) 3.(3 ,-5)

mmmmmmmmmmmmmmmmmmmmmmm

Please hurry!!!!! Which phrases describe both lakes and ponds? Check all that apply. contain still, standing fresh water have no plants growing at the bottom f

Explain how series circuits use current and voltage and Explain how parallel circuits use current and voltage

Which of the words in the following sentence is a coordinating conjunction? Derek came to the party, but Susan stayed home.

Find the missing angle measurement for each angle. (Be sure to round to the nearest whole degree)