29 in. 25 in. 25 in. What is the total surface area of the rectangular pyramid whose net is shown? A. 2,075 in? C. 3,725 in2 B. 3,525 in? D. 4,150 in2​

Acylinder has volume 45π and radius 3. what is it’s height?

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8