does anyone know this??

Answer:

ask hitler

Explanation:

Answer:

Pyramid is basically a 3D shape. Even though we have formulas to find surface area of pyramid with triangular base, the basic idea of finding surface is to add the areas of all the faces.

For any pyramid, if the shape of the base is equilateral  triangle, then we will have three side walls. The shape of each side wall will be a triangle with equal area.  

In the above pyramid, the base is an equilateral triangle with side length "a".

And each wall is a triangle with base "a" and height "h"

Let us find the area of each face separately.  

Area of the base  =  (√3/4)a2

Area of each side wall  =  (1/2)ah  

Area of all 3 side walls  =  3 x (1/2)ah  =  (3/2)ah  

Surface area of the above pyramid is =  (√3/4)a2 + (3/2)ah

This is the formula to find surface area of a pyramid with equilateral triangle base.

Explanation:

Answer:

Hi! Your answer is 87.6 square yards

Explanation: got it right on edge 2021

Answer:

Colonialism is the extension of a nation's sovereignty to territory and people beyond its own borders, often to improve its own economy through the use of indigenous natural resources, labor, and the local market.

Colonialism, unlike ancient or medieval colonization, is considered a modern, almost exclusively Western (or European) phenomenon, even though the policy of expansion with various forms of domination and maintenance of hegemony was not exclusively a Western phenomenon in the past. In this respect, colonialism is related to the empire. Modern colonialism usually dates from the 16th century to the middle of the 20th century. Colonialism as a system of domination and control had not only an economic dimension, but no less important were its political and cultural dimensions.

Explanation:

Answer:

Thank you in advance for the help ;)

I can. someone to help, because I have to come up with a hypothesis on the fable The Horse Put the donkey up?

Explanation:

Answer:

For the pass 40 years technology has improved.

Explanation:

Modern technology is the advancement of old technology with new additions and modifications. For example, it is impossible for the people in this decade to live with a wired telephone placed on the table.