willoughby18
willoughby18
15-03-2017
Mathematics
contestada
i need some help:(please
Respuesta :
aie4
aie4
15-03-2017
the answer is C
Because
2x+3x must equal 90 since it's a right angle
2*18+3*18=90
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
I NEED HELP please help me
Answer each question (each numbereWhat political similarities are there among the nations of Britain, Australia, andNew Zealand?
please help dont need working out thanks
To find the value of the following expression, which task should be completed first?
1. his expedition disappeared in 1845 John Franklin 2. made four trips looking for the Passage in the 1600s Robert McClure 3. first man to sail through the
The surface area of a cylinder is given by the formula S A = 2pir^2 + 2pirh, where r is the radius of the base of the cylinder and h is the height of the cylind
A science teacher collects 19 pints of lake water for a lab she is teaching. The lab requires each student to use 4 fluid ounces of lake water. If 44 students a
Écrire une lettre privée à un(e) ami(e) dont tu ui reacontes tes nouvelles et tu lui demande les siennes
35) Kinetic energy in flowing water drivesA watermill. B. windmillto generate electricity.C. turbines. D. generator
Find the volume of the cylinder
