Answer:
Step-by-step explanation:
I've already answered this question.
Answer: it’s b
Step-by-step explanation:
A-P-E-X QUIZ
I am pretty sure it's 44 degrees.
Step-by-step explanation:
SA=ph+2A, that is, perimeter × height+ twice area
p=21+20+29=70cm
h=22cm
70×22=1540cm
A=1/2 ×20×21=210×2=420
1540+420=1960cm2
Answer:
82
Step-by-step explanation:
shown in the image. hope it helps :)