madysonmoorhead36 madysonmoorhead36

04-05-2020
Mathematics

contestada

What is the total surface area of this square pyramid? A square pyramid has a square base has side lengths of 9 millimeters and triangular sides have a height of 12 millimeters. ? mm^2
A)189
B)216
C)297
D)378

Respuesta :

raymondblu raymondblu

14-05-2021

Answer:

Its c

Step-by-step explanation:

Got it right. Hope it helps!

Answer Link

ryanmonostori429 ryanmonostori429

04-06-2021

Answer:

The answer is C

Step-by-step explanation:

I got it right on edge

Ver imagen ryanmonostori429

Answer Link

Otras preguntas

Which of the binomials below is a factor of this trinomial? x² + 2x - 63 O A.X-3 OB. X+3 O C. X-9 O D. X + 9

find x and y on triangleAlso the degree is 30 and the other thing is 7sqrt3

Mixture formation is a ________change.

if the velocity of a train starts from rest is 72km/h(20m/s) after 5 minutes, find out its acceleration and the distance travelled by the train in this time

Tổng quát về hoạt động lập pháp của Singapore. So sánh với hoạt động lập pháp của Việt Nam.

Choose the best answer 1. They spent a lot of money on food and clothes. A. A lot of money on food were spent B. A lot of money was spent on food and clothes C.

Grade 11 EnglishWrite two diary entries about your feelings and expectations.

a country can't be " sovereign " unless it controls its territory ( true or false)

Present any four reasons behind the extinct of folk song in Nepal with slight description.

Benjamin Franklin said, "An ounce of prevention is worth a pound of cure." This can be applied to your physical health, mental health, and fitness. What do you