yee1264 yee1264

02-02-2020
Mathematics

contestada

Can u please find the length of BC round to the nearest tenth

Can u please find the length of BC round to the nearest tenth class=

Respuesta :

josshyaby josshyaby

02-02-2020

Answer:

Step-by-step explanation:

Using sine rule

SinA/a = SinB/b = SinC/c

A = 84° a = BC, C = 51°, c = 16

Sin84/BC = Sin51/16

Cross multiply

BC Sin51 = 16 × Sin84

BC = 15.91/Sin51

BC = 20.48unit

Answer Link

Otras preguntas

What is the best definition of an archetype? a view of the world that reflects the writer’s cultural beliefs a fairy or sprite with magical powers that helps

Why did some residents in new netherland welcome the british takeover of their colony?

places with continental climates typically have _______ summers and ________ winters warm; cool hot; cool warm; cold hot; cold

Fusion means "to divide." true false

Fusion means "to divide." true false

Explain the difference between population, community, and ecosystem

at what value of x does the graph of the following function f(x) have a vertical asymptote f(x)=4x/3x-6

What financial needs are parents obligated to provide and which are optional?

subtract the fraction and simplify the answer 13/15 - 1/5

Help me ASAP I'll do the same:)