The phrase "arm how much" is not correct and does not make sense in written English.
It appears to be a fragment that lacks context and clarity, making it unusable in its current form.
Example: "I need to know how much to arm the device for optimal performance."
Alternatives: "how much to equip" or "how much to prepare".
MILLION $ IDEA! Toddlermat: push your filthy, clothed toddler thru a sudsy obstacle course and handle bath time & the laundry all at once! 3yo just showed me with her arms how much she loves chocolate, and it is definitely more than she loves me.
"But he's hitting the ball; I mean, it's amazing how fast he moves his arm and how much control he has over it.
One man will openly weep in Pairet's arms, confessing how much the experienced moved him.
"We can't get our arms around how much this is in use," Ms. Smith said.
In the brilliant Superbad, high schoolers Seth and Evan fall asleep in one another's arms saying how much they love each other.
He got up and spoke, hoarsely, with a desperate energy, waving his arms, about how much he loved his mother and father — he didn't seem to feel the need, and neither did the audience, for public-policy talk.
Lego gumball sorting machine FPS-Brain energy pill gives pro-gamers all the concentration they could ever need A wearable tentacle arm shows just how much you care Dell laptop (almost) electrocutes young boy, his dog, potentially grandma Rick Sammon's affordable all-purpose lighting kit for you DSLR types.
On the other hand — Ms. Torres exhaled and loosened her arms to show how much more relaxed people feel on the El Paso side.
I then proceeded to gaze in horror at her weird, hairless arms, and wonder how much money she spent monthly on painkillers, wax strips and goose fat.
That is, we can put up with the frequent celebrity who tells an interviewer how fat her arms are or how much cellulite she has on her perfect legs.
