Jullsnation Jullsnation

03-03-2020
Mathematics

contestada

Help please! Find the surface area

Help please Find the surface area class=

Respuesta :

ScreamingAvocado ScreamingAvocado

03-03-2020

Answer:

624 cm^2

Step-by-step explanation:

Base: 13 × 13 = 169

Rectangular Sides: 12 × 13 = 156 (×2 = 312)

Triangular Sides: 11 × 13 = 143

Add: 169 + 312 + 143 = 624

Answer Link

Otras preguntas

Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok

One beneficial use of radioisotopes is (1) detection of disease (2) neutralization of an acid spill (3) decreasing the dissolved O2(g) level in seawater (4) inc

Help solve the following equation: 20.6 + 2.1x = -8.2x

Who is the Chief Justice of the United States now?

Before he was President, Eisenhower was a general. What war was he in?

Which ion has the smallest radius? (1) O2- (2) S2- (3) Se2- (4) Te2-

We elect a U.S. Representative for how many years?

When a sample of a gas is heated in a sealed, rigid container from 200. K to 400. K, the pressure exerted by the gas is (1) decreased by a factor of 2. (2) incr

examples of elastic and inelastic goods... ( at least 20 examples) URGENT..............

Why did the gap between rich ans poor in Latin America grow after independence.