Nhat was the sensitive, well-insulated tool Willard F. Libby used to date artifacts with known ages? X-ray machine
Richter scale
Geiger-Müller tubes
Petri dish

this might get deleted, sorry. it has to be an actual question. if you really wanted to give someone free points, ask a question like "why does the sky look blue, and the sun is yellow to our eyes? "

step-by-step explanation:

answer: 1+1

step-by-step explanation: 1+1 is at least 2

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130